131272202

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{521}}^1\times {\mathrm{2377}}^1$

素因数の和:2953

約数の個数: 16

約数和(自身を含む): 201093192

約数和(自身を除く): 69820990

約数列:

[1, 2, 53, 106, 521, 1042, 2377, 4754, 27613, 55226, 125981, 251962, 1238417, 2476834, 65636101, 131272202]

約数ペア:

[(1, 131272202), (2, 65636101), (53, 2476834), (106, 1238417), (521, 251962), (1042, 125981), (2377, 55226), (4754, 27613)]