11319710

素因数分解:

$2^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{8641}}^1$

素因数の和:8779

約数の個数: 16

約数和(自身を含む): 20533392

約数和(自身を除く): 9213682

約数列:

[1, 2, 5, 10, 131, 262, 655, 1310, 8641, 17282, 43205, 86410, 1131971, 2263942, 5659855, 11319710]

約数ペア:

[(1, 11319710), (2, 5659855), (5, 2263942), (10, 1131971), (131, 86410), (262, 43205), (655, 17282), (1310, 8641)]