18200234

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41177}}^1$

素因数の和:41209

約数の個数: 16

約数和(自身を含む): 31130568

約数和(自身を除く): 12930334

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 41177, 82354, 535301, 700009, 1070602, 1400018, 9100117, 18200234]

約数ペア:

[(1, 18200234), (2, 9100117), (13, 1400018), (17, 1070602), (26, 700009), (34, 535301), (221, 82354), (442, 41177)]