1290291234

素因数分解:

$2^1\times 3^1\times {\mathrm{359}}^1\times {\mathrm{599021}}^1$

素因数の和:599385

約数の個数: 16

約数和(自身を含む): 2587775040

約数和(自身を除く): 1297483806

約数列:

[1, 2, 3, 6, 359, 718, 1077, 2154, 599021, 1198042, 1797063, 3594126, 215048539, 430097078, 645145617, 1290291234]

約数ペア:

[(1, 1290291234), (2, 645145617), (3, 430097078), (6, 215048539), (359, 3594126), (718, 1797063), (1077, 1198042), (2154, 599021)]