12207468

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1597}}^1$

素因数の和:1631

約数の個数: 72

約数和(自身を含む): 35705712

約数和(自身を除く): 23498244

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 91, 98, 147, 156, 182, 196, 273, 294, 364, 546, 588, 637, 1092, 1274, 1597, 1911, 2548, 3194, 3822, 4791, 6388, 7644, 9582, 11179, 19164, 20761, 22358, 33537, 41522, 44716, 62283, 67074, 78253, 83044, 124566, 134148, 145327, 156506, 234759, 249132, 290654, 313012, 435981, 469518, 581308, 871962, 939036, 1017289, 1743924, 2034578, 3051867, 4069156, 6103734, 12207468]

約数ペア:

[(1, 12207468), (2, 6103734), (3, 4069156), (4, 3051867), (6, 2034578), (7, 1743924), (12, 1017289), (13, 939036), (14, 871962), (21, 581308), (26, 469518), (28, 435981), (39, 313012), (42, 290654), (49, 249132), (52, 234759), (78, 156506), (84, 145327), (91, 134148), (98, 124566), (147, 83044), (156, 78253), (182, 67074), (196, 62283), (273, 44716), (294, 41522), (364, 33537), (546, 22358), (588, 20761), (637, 19164), (1092, 11179), (1274, 9582), (1597, 7644), (1911, 6388), (2548, 4791), (3194, 3822)]