13115620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{93683}}^1$

素因数の和:93699

約数の個数: 24

約数和(自身を含む): 31477824

約数和(自身を除く): 18362204

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 93683, 187366, 374732, 468415, 655781, 936830, 1311562, 1873660, 2623124, 3278905, 6557810, 13115620]

約数ペア:

[(1, 13115620), (2, 6557810), (4, 3278905), (5, 2623124), (7, 1873660), (10, 1311562), (14, 936830), (20, 655781), (28, 468415), (35, 374732), (70, 187366), (140, 93683)]