8980634

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{3881}}^1$

素因数の和:3985

約数の個数: 16

約数和(自身を含む): 14673960

約数和(自身を除く): 5693326

約数列:

[1, 2, 13, 26, 89, 178, 1157, 2314, 3881, 7762, 50453, 100906, 345409, 690818, 4490317, 8980634]

約数ペア:

[(1, 8980634), (2, 4490317), (13, 690818), (26, 345409), (89, 100906), (178, 50453), (1157, 7762), (2314, 3881)]