379864862

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{41863}}^1$

素因数の和:42227

約数の個数: 16

約数和(自身を含む): 615400800

約数和(自身を除く): 235535938

約数列:

[1, 2, 13, 26, 349, 698, 4537, 9074, 41863, 83726, 544219, 1088438, 14610187, 29220374, 189932431, 379864862]

約数ペア:

[(1, 379864862), (2, 189932431), (13, 29220374), (26, 14610187), (349, 1088438), (698, 544219), (4537, 83726), (9074, 41863)]