80741674

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{50909}}^1$

素因数の和:50985

約数の個数: 16

約数和(自身を含む): 132569640

約数和(自身を除く): 51827966

約数列:

[1, 2, 13, 26, 61, 122, 793, 1586, 50909, 101818, 661817, 1323634, 3105449, 6210898, 40370837, 80741674]

約数ペア:

[(1, 80741674), (2, 40370837), (13, 6210898), (26, 3105449), (61, 1323634), (122, 661817), (793, 101818), (1586, 50909)]