130861242

素因数分解:

$2^1\times 3^2\times {\mathrm{419}}^1\times {\mathrm{17351}}^1$

素因数の和:17778

約数の個数: 24

約数和(自身を含む): 284225760

約数和(自身を除く): 153364518

約数列:

[1, 2, 3, 6, 9, 18, 419, 838, 1257, 2514, 3771, 7542, 17351, 34702, 52053, 104106, 156159, 312318, 7270069, 14540138, 21810207, 43620414, 65430621, 130861242]

約数ペア:

[(1, 130861242), (2, 65430621), (3, 43620414), (6, 21810207), (9, 14540138), (18, 7270069), (419, 312318), (838, 156159), (1257, 104106), (2514, 52053), (3771, 34702), (7542, 17351)]