131426106

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{3129193}}^1$

素因数の和:3129205

約数の個数: 16

約数和(自身を含む): 300402624

約数和(自身を除く): 168976518

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 3129193, 6258386, 9387579, 18775158, 21904351, 43808702, 65713053, 131426106]

約数ペア:

[(1, 131426106), (2, 65713053), (3, 43808702), (6, 21904351), (7, 18775158), (14, 9387579), (21, 6258386), (42, 3129193)]