127986607510

素因数分解:

$2^1\times 5^1\times {\mathrm{1151}}^1\times {\mathrm{11119601}}^1$

素因数の和:11120759

約数の個数: 16

約数和(自身を含む): 230576067072

約数和(自身を除く): 102589459562

約数列:

[1, 2, 5, 10, 1151, 2302, 5755, 11510, 11119601, 22239202, 55598005, 111196010, 12798660751, 25597321502, 63993303755, 127986607510]

約数ペア:

[(1, 127986607510), (2, 63993303755), (5, 25597321502), (10, 12798660751), (1151, 111196010), (2302, 55598005), (5755, 22239202), (11510, 11119601)]