396474910

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3049807}}^1$

素因数の和:3049827

約数の個数: 16

約数和(自身を含む): 768551616

約数和(自身を除く): 372076706

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 3049807, 6099614, 15249035, 30498070, 39647491, 79294982, 198237455, 396474910]

約数ペア:

[(1, 396474910), (2, 198237455), (5, 79294982), (10, 39647491), (13, 30498070), (26, 15249035), (65, 6099614), (130, 3049807)]