131031606

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{659}}^1\times {\mathrm{1069}}^1$

素因数の和:1764

約数の個数: 32

約数和(自身を含む): 271180800

約数和(自身を除く): 140149194

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 659, 1069, 1318, 1977, 2138, 3207, 3954, 6414, 20429, 33139, 40858, 61287, 66278, 99417, 122574, 198834, 704471, 1408942, 2113413, 4226826, 21838601, 43677202, 65515803, 131031606]

約数ペア:

[(1, 131031606), (2, 65515803), (3, 43677202), (6, 21838601), (31, 4226826), (62, 2113413), (93, 1408942), (186, 704471), (659, 198834), (1069, 122574), (1318, 99417), (1977, 66278), (2138, 61287), (3207, 40858), (3954, 33139), (6414, 20429)]