289659066

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{2540869}}^1$

素因数の和:2540893

約数の個数: 16

約数和(自身を含む): 609808800

約数和(自身を除く): 320149734

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 2540869, 5081738, 7622607, 15245214, 48276511, 96553022, 144829533, 289659066]

約数ペア:

[(1, 289659066), (2, 144829533), (3, 96553022), (6, 48276511), (19, 15245214), (38, 7622607), (57, 5081738), (114, 2540869)]