131983356

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{207521}}^1$

素因数の和:207581

約数の個数: 24

約数和(自身を含む): 313773264

約数和(自身を除く): 181789908

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636, 207521, 415042, 622563, 830084, 1245126, 2490252, 10998613, 21997226, 32995839, 43994452, 65991678, 131983356]

約数ペア:

[(1, 131983356), (2, 65991678), (3, 43994452), (4, 32995839), (6, 21997226), (12, 10998613), (53, 2490252), (106, 1245126), (159, 830084), (212, 622563), (318, 415042), (636, 207521)]