13080238

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{2239}}^1$

素因数の和:2391

約数の個数: 16

約数和(自身を含む): 20643840

約数和(自身を除く): 7563602

約数列:

[1, 2, 23, 46, 127, 254, 2239, 2921, 4478, 5842, 51497, 102994, 284353, 568706, 6540119, 13080238]

約数ペア:

[(1, 13080238), (2, 6540119), (23, 568706), (46, 284353), (127, 102994), (254, 51497), (2239, 5842), (2921, 4478)]