426501448

素因数分解:

$2^3\times {\mathrm{6581}}^1\times {\mathrm{8101}}^1$

素因数の和:14688

約数の個数: 16

約数和(自身を含む): 799910460

約数和(自身を除く): 373409012

約数列:

[1, 2, 4, 8, 6581, 8101, 13162, 16202, 26324, 32404, 52648, 64808, 53312681, 106625362, 213250724, 426501448]

約数ペア:

[(1, 426501448), (2, 213250724), (4, 106625362), (8, 53312681), (6581, 64808), (8101, 52648), (13162, 32404), (16202, 26324)]