125596978

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{54277}}^1$

素因数の和:54381

約数の個数: 16

約数和(自身を含む): 205170840

約数和(自身を除く): 79573862

約数列:

[1, 2, 13, 26, 89, 178, 1157, 2314, 54277, 108554, 705601, 1411202, 4830653, 9661306, 62798489, 125596978]

約数ペア:

[(1, 125596978), (2, 62798489), (13, 9661306), (26, 4830653), (89, 1411202), (178, 705601), (1157, 108554), (2314, 54277)]