2570291945

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{556943}}^1$

素因数の和:557032

約数の個数: 16

約数和(自身を含む): 3368397312

約数和(自身を除く): 798105367

約数列:

[1, 5, 13, 65, 71, 355, 923, 4615, 556943, 2784715, 7240259, 36201295, 39542953, 197714765, 514058389, 2570291945]

約数ペア:

[(1, 2570291945), (5, 514058389), (13, 197714765), (65, 39542953), (71, 36201295), (355, 7240259), (923, 2784715), (4615, 556943)]