12635245

素因数分解:

$5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{7681}}^1$

素因数の和:7740

約数の個数: 16

約数和(自身を含む): 17699328

約数和(自身を除く): 5064083

約数列:

[1, 5, 7, 35, 47, 235, 329, 1645, 7681, 38405, 53767, 268835, 361007, 1805035, 2527049, 12635245]

約数ペア:

[(1, 12635245), (5, 2527049), (7, 1805035), (35, 361007), (47, 268835), (235, 53767), (329, 38405), (1645, 7681)]