131504186

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{631}}^1\times {\mathrm{9473}}^1$

素因数の和:10117

約数の個数: 16

約数和(自身を含む): 215552448

約数和(自身を除く): 84048262

約数列:

[1, 2, 11, 22, 631, 1262, 6941, 9473, 13882, 18946, 104203, 208406, 5977463, 11954926, 65752093, 131504186]

約数ペア:

[(1, 131504186), (2, 65752093), (11, 11954926), (22, 5977463), (631, 208406), (1262, 104203), (6941, 18946), (9473, 13882)]