1247088314

素因数分解:

$2^1\times {\mathrm{541}}^1\times {\mathrm{971}}^1\times {\mathrm{1187}}^1$

素因数の和:2701

約数の個数: 16

約数和(自身を含む): 1877600736

約数和(自身を除く): 630512422

約数列:

[1, 2, 541, 971, 1082, 1187, 1942, 2374, 525311, 642167, 1050622, 1152577, 1284334, 2305154, 623544157, 1247088314]

約数ペア:

[(1, 1247088314), (2, 623544157), (541, 2305154), (971, 1284334), (1082, 1152577), (1187, 1050622), (1942, 642167), (2374, 525311)]