3863805985

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3496657}}^1$

素因数の和:3496692

約数の個数: 16

約数和(自身を含む): 5286946896

約数和(自身を除く): 1423140911

約数列:

[1, 5, 13, 17, 65, 85, 221, 1105, 3496657, 17483285, 45456541, 59443169, 227282705, 297215845, 772761197, 3863805985]

約数ペア:

[(1, 3863805985), (5, 772761197), (13, 297215845), (17, 227282705), (65, 59443169), (85, 45456541), (221, 17483285), (1105, 3496657)]