201859528

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1940957}}^1$

素因数の和:1940976

約数の個数: 16

約数和(自身を含む): 407601180

約数和(自身を除く): 205741652

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1940957, 3881914, 7763828, 15527656, 25232441, 50464882, 100929764, 201859528]

約数ペア:

[(1, 201859528), (2, 100929764), (4, 50464882), (8, 25232441), (13, 15527656), (26, 7763828), (52, 3881914), (104, 1940957)]