131862434

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{401}}^1\times {\mathrm{14947}}^1$

素因数の和:15361

約数の個数: 16

約数和(自身を含む): 216327456

約数和(自身を除く): 84465022

約数列:

[1, 2, 11, 22, 401, 802, 4411, 8822, 14947, 29894, 164417, 328834, 5993747, 11987494, 65931217, 131862434]

約数ペア:

[(1, 131862434), (2, 65931217), (11, 11987494), (22, 5993747), (401, 328834), (802, 164417), (4411, 29894), (8822, 14947)]