13722010

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{12589}}^1$

素因数の和:12705

約数の個数: 16

約数和(自身を含む): 24928200

約数和(自身を除く): 11206190

約数列:

[1, 2, 5, 10, 109, 218, 545, 1090, 12589, 25178, 62945, 125890, 1372201, 2744402, 6861005, 13722010]

約数ペア:

[(1, 13722010), (2, 6861005), (5, 2744402), (10, 1372201), (109, 125890), (218, 62945), (545, 25178), (1090, 12589)]