131941766

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{193463}}^1$

素因数の和:193507

約数の個数: 16

約数和(自身を含む): 222870528

約数和(自身を除く): 90928762

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 193463, 386926, 2128093, 4256186, 5997353, 11994706, 65970883, 131941766]

約数ペア:

[(1, 131941766), (2, 65970883), (11, 11994706), (22, 5997353), (31, 4256186), (62, 2128093), (341, 386926), (682, 193463)]