131076404

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{1063}}^2$

素因数の和:2159

約数の個数: 18

約数和(自身を含む): 237516930

約数和(自身を除く): 106440526

約数列:

[1, 2, 4, 29, 58, 116, 1063, 2126, 4252, 30827, 61654, 123308, 1129969, 2259938, 4519876, 32769101, 65538202, 131076404]

約数ペア:

[(1, 131076404), (2, 65538202), (4, 32769101), (29, 4519876), (58, 2259938), (116, 1129969), (1063, 123308), (2126, 61654), (4252, 30827)]