79991158

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{569}}^1\times {\mathrm{5407}}^1$

素因数の和:5991

約数の個数: 16

約数和(自身を含む): 129467520

約数和(自身を除く): 49476362

約数列:

[1, 2, 13, 26, 569, 1138, 5407, 7397, 10814, 14794, 70291, 140582, 3076583, 6153166, 39995579, 79991158]

約数ペア:

[(1, 79991158), (2, 39995579), (13, 6153166), (26, 3076583), (569, 140582), (1138, 70291), (5407, 14794), (7397, 10814)]