20100758431

素因数分解:

${\mathrm{13}}^2\times {\mathrm{149}}^1\times {\mathrm{798251}}^1$

素因数の和:798426

約数の個数: 12

約数和(自身を含む): 21912017400

約数和(自身を除く): 1811258969

約数列:

[1, 13, 149, 169, 1937, 25181, 798251, 10377263, 118939399, 134904419, 1546212187, 20100758431]

約数ペア:

[(1, 20100758431), (13, 1546212187), (149, 134904419), (169, 118939399), (1937, 10377263), (25181, 798251)]