124421877430

素因数分解:

$2^1\times 5^1\times {\mathrm{70001}}^1\times {\mathrm{177743}}^1$

素因数の和:247751

約数の個数: 16

約数和(自身を含む): 223963838784

約数和(自身を除く): 99541961354

約数列:

[1, 2, 5, 10, 70001, 140002, 177743, 350005, 355486, 700010, 888715, 1777430, 12442187743, 24884375486, 62210938715, 124421877430]

約数ペア:

[(1, 124421877430), (2, 62210938715), (5, 24884375486), (10, 12442187743), (70001, 1777430), (140002, 888715), (177743, 700010), (350005, 355486)]