13912510

素因数分解:

$2^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{10009}}^1$

素因数の和:10155

約数の個数: 16

約数和(自身を含む): 25225200

約数和(自身を除く): 11312690

約数列:

[1, 2, 5, 10, 139, 278, 695, 1390, 10009, 20018, 50045, 100090, 1391251, 2782502, 6956255, 13912510]

約数ペア:

[(1, 13912510), (2, 6956255), (5, 2782502), (10, 1391251), (139, 100090), (278, 50045), (695, 20018), (1390, 10009)]