660211201

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{26437}}^1$

素因数の和:26580

約数の個数: 16

約数和(自身を含む): 759510864

約数和(自身を除く): 99299663

約数列:

[1, 13, 17, 113, 221, 1469, 1921, 24973, 26437, 343681, 449429, 2987381, 5842577, 38835953, 50785477, 660211201]

約数ペア:

[(1, 660211201), (13, 50785477), (17, 38835953), (113, 5842577), (221, 2987381), (1469, 449429), (1921, 343681), (24973, 26437)]