397094399

素因数分解:

${\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{49993}}^1$

素因数の和:50066

約数の個数: 12

約数和(自身を含む): 439147296

約数和(自身を除く): 42052897

約数列:

[1, 13, 47, 169, 611, 7943, 49993, 649909, 2349671, 8448817, 30545723, 397094399]

約数ペア:

[(1, 397094399), (13, 30545723), (47, 8448817), (169, 2349671), (611, 649909), (7943, 49993)]