1330781768978

素因数分解:

$2^1\times {\mathrm{277}}^1\times {\mathrm{401}}^1\times {\mathrm{5990357}}^1$

素因数の和:5991037

約数の個数: 16

約数和(自身を含む): 2008375345944

約数和(自身を除く): 677593576966

約数列:

[1, 2, 277, 401, 554, 802, 111077, 222154, 5990357, 11980714, 1659328889, 2402133157, 3318657778, 4804266314, 665390884489, 1330781768978]

約数ペア:

[(1, 1330781768978), (2, 665390884489), (277, 4804266314), (401, 3318657778), (554, 2402133157), (802, 1659328889), (111077, 11980714), (222154, 5990357)]