12490998

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{160141}}^1$

素因数の和:160159

約数の個数: 16

約数和(自身を含む): 26903856

約数和(自身を除く): 14412858

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 160141, 320282, 480423, 960846, 2081833, 4163666, 6245499, 12490998]

約数ペア:

[(1, 12490998), (2, 6245499), (3, 4163666), (6, 2081833), (13, 960846), (26, 480423), (39, 320282), (78, 160141)]