401024104

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{3856001}}^1$

素因数の和:3856020

約数の個数: 16

約数和(自身を含む): 809760420

約数和(自身を除く): 408736316

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 3856001, 7712002, 15424004, 30848008, 50128013, 100256026, 200512052, 401024104]

約数ペア:

[(1, 401024104), (2, 200512052), (4, 100256026), (8, 50128013), (13, 30848008), (26, 15424004), (52, 7712002), (104, 3856001)]