129624846

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1661857}}^1$

素因数の和:1661875

約数の個数: 16

約数和(自身を含む): 279192144

約数和(自身を除く): 149567298

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1661857, 3323714, 4985571, 9971142, 21604141, 43208282, 64812423, 129624846]

約数ペア:

[(1, 129624846), (2, 64812423), (3, 43208282), (6, 21604141), (13, 9971142), (26, 4985571), (39, 3323714), (78, 1661857)]