80570402

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{33599}}^1$

素因数の和:33721

約数の個数: 16

約数和(自身を含む): 133056000

約数和(自身を除く): 52485598

約数列:

[1, 2, 11, 22, 109, 218, 1199, 2398, 33599, 67198, 369589, 739178, 3662291, 7324582, 40285201, 80570402]

約数ペア:

[(1, 80570402), (2, 40285201), (11, 7324582), (22, 3662291), (109, 739178), (218, 369589), (1199, 67198), (2398, 33599)]