974879945

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{62233}}^1$

素因数の和:62492

約数の個数: 16

約数和(自身を含む): 1265092752

約数和(自身を除く): 290212807

約数列:

[1, 5, 13, 65, 241, 1205, 3133, 15665, 62233, 311165, 809029, 4045145, 14998153, 74990765, 194975989, 974879945]

約数ペア:

[(1, 974879945), (5, 194975989), (13, 74990765), (65, 14998153), (241, 4045145), (1205, 809029), (3133, 311165), (15665, 62233)]