12143590

素因数分解:

$2^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{5081}}^1$

素因数の和:5327

約数の個数: 16

約数和(自身を含む): 21954240

約数和(自身を除く): 9810650

約数列:

[1, 2, 5, 10, 239, 478, 1195, 2390, 5081, 10162, 25405, 50810, 1214359, 2428718, 6071795, 12143590]

約数ペア:

[(1, 12143590), (2, 6071795), (5, 2428718), (10, 1214359), (239, 50810), (478, 25405), (1195, 10162), (2390, 5081)]