131497102

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{192811}}^1$

素因数の和:192855

約数の個数: 16

約数和(自身を含む): 222119424

約数和(自身を除く): 90622322

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 192811, 385622, 2120921, 4241842, 5977141, 11954282, 65748551, 131497102]

約数ペア:

[(1, 131497102), (2, 65748551), (11, 11954282), (22, 5977141), (31, 4241842), (62, 2120921), (341, 385622), (682, 192811)]