13305973078

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{911}}^1\times {\mathrm{6367}}^1$

素因数の和:7348

約数の個数: 32

約数和(自身を含む): 21186183168

約数和(自身を除く): 7880210090

約数列:

[1, 2, 31, 37, 62, 74, 911, 1147, 1822, 2294, 6367, 12734, 28241, 33707, 56482, 67414, 197377, 235579, 394754, 471158, 1044917, 2089834, 5800337, 7302949, 11600674, 14605898, 179810447, 214612469, 359620894, 429224938, 6652986539, 13305973078]

約数ペア:

[(1, 13305973078), (2, 6652986539), (31, 429224938), (37, 359620894), (62, 214612469), (74, 179810447), (911, 14605898), (1147, 11600674), (1822, 7302949), (2294, 5800337), (6367, 2089834), (12734, 1044917), (28241, 471158), (33707, 394754), (56482, 235579), (67414, 197377)]