80527502

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{36241}}^1$

素因数の和:36355

約数の個数: 16

約数和(自身を含む): 133080624

約数和(自身を除く): 52553122

約数列:

[1, 2, 11, 22, 101, 202, 1111, 2222, 36241, 72482, 398651, 797302, 3660341, 7320682, 40263751, 80527502]

約数ペア:

[(1, 80527502), (2, 40263751), (11, 7320682), (22, 3660341), (101, 797302), (202, 398651), (1111, 72482), (2222, 36241)]