13162474884

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{4621}}^1$

素因数の和:4722

約数の個数: 144

約数和(自身を含む): 35982824640

約数和(自身を除く): 22820349756

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 31, 38, 39, 52, 57, 62, 76, 78, 93, 114, 124, 156, 186, 228, 247, 372, 403, 494, 589, 741, 806, 961, 988, 1178, 1209, 1482, 1612, 1767, 1922, 2356, 2418, 2883, 2964, 3534, 3844, 4621, 4836, 5766, 7068, 7657, 9242, 11532, 12493, 13863, 15314, 18259, 18484, 22971, 24986, 27726, 30628, 36518, 37479, 45942, 49972, 54777, 55452, 60073, 73036, 74958, 87799, 91884, 109554, 120146, 143251, 149916, 175598, 180219, 219108, 237367, 240292, 263397, 286502, 351196, 360438, 429753, 474734, 526794, 573004, 712101, 720876, 859506, 949468, 1053588, 1141387, 1424202, 1719012, 1862263, 2282774, 2721769, 2848404, 3424161, 3724526, 4440781, 4565548, 5443538, 5586789, 6848322, 7449052, 8165307, 8881562, 10887076, 11173578, 13322343, 13696644, 16330614, 17763124, 22347156, 26644686, 32661228, 35382997, 53289372, 57730153, 70765994, 84374839, 106148991, 115460306, 141531988, 168749678, 173190459, 212297982, 230920612, 253124517, 337499356, 346380918, 424595964, 506249034, 692761836, 1012498068, 1096872907, 2193745814, 3290618721, 4387491628, 6581237442, 13162474884]

約数ペア:

[(1, 13162474884), (2, 6581237442), (3, 4387491628), (4, 3290618721), (6, 2193745814), (12, 1096872907), (13, 1012498068), (19, 692761836), (26, 506249034), (31, 424595964), (38, 346380918), (39, 337499356), (52, 253124517), (57, 230920612), (62, 212297982), (76, 173190459), (78, 168749678), (93, 141531988), (114, 115460306), (124, 106148991), (156, 84374839), (186, 70765994), (228, 57730153), (247, 53289372), (372, 35382997), (403, 32661228), (494, 26644686), (589, 22347156), (741, 17763124), (806, 16330614), (961, 13696644), (988, 13322343), (1178, 11173578), (1209, 10887076), (1482, 8881562), (1612, 8165307), (1767, 7449052), (1922, 6848322), (2356, 5586789), (2418, 5443538), (2883, 4565548), (2964, 4440781), (3534, 3724526), (3844, 3424161), (4621, 2848404), (4836, 2721769), (5766, 2282774), (7068, 1862263), (7657, 1719012), (9242, 1424202), (11532, 1141387), (12493, 1053588), (13863, 949468), (15314, 859506), (18259, 720876), (18484, 712101), (22971, 573004), (24986, 526794), (27726, 474734), (30628, 429753), (36518, 360438), (37479, 351196), (45942, 286502), (49972, 263397), (54777, 240292), (55452, 237367), (60073, 219108), (73036, 180219), (74958, 175598), (87799, 149916), (91884, 143251), (109554, 120146)]