126931218

素因数分解:

$2^1\times 3^1\times {\mathrm{331}}^1\times {\mathrm{63913}}^1$

素因数の和:64249

約数の個数: 16

約数和(自身を含む): 254633376

約数和(自身を除く): 127702158

約数列:

[1, 2, 3, 6, 331, 662, 993, 1986, 63913, 127826, 191739, 383478, 21155203, 42310406, 63465609, 126931218]

約数ペア:

[(1, 126931218), (2, 63465609), (3, 42310406), (6, 21155203), (331, 383478), (662, 191739), (993, 127826), (1986, 63913)]