130808810

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1189171}}^1$

素因数の和:1189189

約数の個数: 16

約数和(自身を含む): 256861152

約数和(自身を除く): 126052342

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1189171, 2378342, 5945855, 11891710, 13080881, 26161762, 65404405, 130808810]

約数ペア:

[(1, 130808810), (2, 65404405), (5, 26161762), (10, 13080881), (11, 11891710), (22, 5945855), (55, 2378342), (110, 1189171)]