131104976

素因数分解:

$2^4\times {\mathrm{1217}}^1\times {\mathrm{6733}}^1$

素因数の和:7958

約数の個数: 20

約数和(自身を含む): 254262372

約数和(自身を除く): 123157396

約数列:

[1, 2, 4, 8, 16, 1217, 2434, 4868, 6733, 9736, 13466, 19472, 26932, 53864, 107728, 8194061, 16388122, 32776244, 65552488, 131104976]

約数ペア:

[(1, 131104976), (2, 65552488), (4, 32776244), (8, 16388122), (16, 8194061), (1217, 107728), (2434, 53864), (4868, 26932), (6733, 19472), (9736, 13466)]