68127180602

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{20393}}^1\times {\mathrm{128489}}^1$

素因数の和:148897

約数の個数: 16

約数和(自身を含む): 110057852520

約数和(自身を除く): 41930671918

約数列:

[1, 2, 13, 26, 20393, 40786, 128489, 256978, 265109, 530218, 1670357, 3340714, 2620276177, 5240552354, 34063590301, 68127180602]

約数ペア:

[(1, 68127180602), (2, 34063590301), (13, 5240552354), (26, 2620276177), (20393, 3340714), (40786, 1670357), (128489, 530218), (256978, 265109)]