13311910

素因数分解:

$2^1\times 5^1\times {\mathrm{881}}^1\times {\mathrm{1511}}^1$

素因数の和:2399

約数の個数: 16

約数和(自身を含む): 24004512

約数和(自身を除く): 10692602

約数列:

[1, 2, 5, 10, 881, 1511, 1762, 3022, 4405, 7555, 8810, 15110, 1331191, 2662382, 6655955, 13311910]

約数ペア:

[(1, 13311910), (2, 6655955), (5, 2662382), (10, 1331191), (881, 15110), (1511, 8810), (1762, 7555), (3022, 4405)]