131907754

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{691}}^1\times {\mathrm{8677}}^1$

素因数の和:9381

約数の個数: 16

約数和(自身を含む): 216186336

約数和(自身を除く): 84278582

約数列:

[1, 2, 11, 22, 691, 1382, 7601, 8677, 15202, 17354, 95447, 190894, 5995807, 11991614, 65953877, 131907754]

約数ペア:

[(1, 131907754), (2, 65953877), (11, 11991614), (22, 5995807), (691, 190894), (1382, 95447), (7601, 17354), (8677, 15202)]