13607513348

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{19841}}^1$

素因数の和:19989

約数の個数: 72

約数和(自身を含む): 28448269080

約数和(自身を除く): 14840755732

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 109, 121, 143, 218, 242, 286, 436, 484, 572, 1199, 1417, 1573, 2398, 2834, 3146, 4796, 5668, 6292, 13189, 15587, 19841, 26378, 31174, 39682, 52756, 62348, 79364, 171457, 218251, 257933, 342914, 436502, 515866, 685828, 873004, 1031732, 2162669, 2400761, 2837263, 4325338, 4801522, 5674526, 8650676, 9603044, 11349052, 23789359, 28114697, 31209893, 47578718, 56229394, 62419786, 95157436, 112458788, 124839572, 261682949, 309261667, 523365898, 618523334, 1046731796, 1237046668, 3401878337, 6803756674, 13607513348]

約数ペア:

[(1, 13607513348), (2, 6803756674), (4, 3401878337), (11, 1237046668), (13, 1046731796), (22, 618523334), (26, 523365898), (44, 309261667), (52, 261682949), (109, 124839572), (121, 112458788), (143, 95157436), (218, 62419786), (242, 56229394), (286, 47578718), (436, 31209893), (484, 28114697), (572, 23789359), (1199, 11349052), (1417, 9603044), (1573, 8650676), (2398, 5674526), (2834, 4801522), (3146, 4325338), (4796, 2837263), (5668, 2400761), (6292, 2162669), (13189, 1031732), (15587, 873004), (19841, 685828), (26378, 515866), (31174, 436502), (39682, 342914), (52756, 257933), (62348, 218251), (79364, 171457)]