79725776

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{383297}}^1$

素因数の和:383318

約数の個数: 20

約数和(自身を含む): 166351332

約数和(自身を除く): 86625556

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 383297, 766594, 1533188, 3066376, 4982861, 6132752, 9965722, 19931444, 39862888, 79725776]

約数ペア:

[(1, 79725776), (2, 39862888), (4, 19931444), (8, 9965722), (13, 6132752), (16, 4982861), (26, 3066376), (52, 1533188), (104, 766594), (208, 383297)]