13310591892

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{4673}}^1$

素因数の和:4774

約数の個数: 144

約数和(自身を含む): 36387650880

約数和(自身を除く): 23077058988

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, 4673, 4836, 5766, 7068, 7657, 9346, 11532, 12493, 14019, 15314, 18259, 18692, 22971, 24986, 28038, 30628, 36518, 37479, 45942, 49972, 54777, 56076, 60749, 73036, 74958, 88787, 91884, 109554, 121498, 144863, 149916, 177574, 182247, 219108, 237367, 242996, 266361, 289726, 355148, 364494, 434589, 474734, 532722, 579452, 712101, 728988, 869178, 949468, 1065444, 1154231, 1424202, 1738356, 1883219, 2308462, 2752397, 2848404, 3462693, 3766438, 4490753, 4616924, 5504794, 5649657, 6925386, 7532876, 8257191, 8981506, 11009588, 11299314, 13472259, 13850772, 16514382, 17963012, 22598628, 26944518, 33028764, 35781161, 53889036, 58379789, 71562322, 85324307, 107343483, 116759578, 143124644, 170648614, 175139367, 214686966, 233519156, 255972921, 341297228, 350278734, 429373932, 511945842, 700557468, 1023891684, 1109215991, 2218431982, 3327647973, 4436863964, 6655295946, 13310591892]

約数ペア:

[(1, 13310591892), (2, 6655295946), (3, 4436863964), (4, 3327647973), (6, 2218431982), (12, 1109215991), (13, 1023891684), (19, 700557468), (26, 511945842), (31, 429373932), (38, 350278734), (39, 341297228), (52, 255972921), (57, 233519156), (62, 214686966), (76, 175139367), (78, 170648614), (93, 143124644), (114, 116759578), (124, 107343483), (156, 85324307), (186, 71562322), (228, 58379789), (247, 53889036), (372, 35781161), (403, 33028764), (494, 26944518), (589, 22598628), (741, 17963012), (806, 16514382), (961, 13850772), (988, 13472259), (1178, 11299314), (1209, 11009588), (1482, 8981506), (1612, 8257191), (1767, 7532876), (1922, 6925386), (2356, 5649657), (2418, 5504794), (2883, 4616924), (2964, 4490753), (3534, 3766438), (3844, 3462693), (4673, 2848404), (4836, 2752397), (5766, 2308462), (7068, 1883219), (7657, 1738356), (9346, 1424202), (11532, 1154231), (12493, 1065444), (14019, 949468), (15314, 869178), (18259, 728988), (18692, 712101), (22971, 579452), (24986, 532722), (28038, 474734), (30628, 434589), (36518, 364494), (37479, 355148), (45942, 289726), (49972, 266361), (54777, 242996), (56076, 237367), (60749, 219108), (73036, 182247), (74958, 177574), (88787, 149916), (91884, 144863), (109554, 121498)]