2012012359

素因数分解:

$7^1\times {\mathrm{127}}^1\times {\mathrm{241}}^1\times {\mathrm{9391}}^1$

素因数の和:9766

約数の個数: 16

約数和(自身を含む): 2327412736

約数和(自身を除く): 315400377

約数列:

[1, 7, 127, 241, 889, 1687, 9391, 30607, 65737, 214249, 1192657, 2263231, 8348599, 15842617, 287430337, 2012012359]

約数ペア:

[(1, 2012012359), (7, 287430337), (127, 15842617), (241, 8348599), (889, 2263231), (1687, 1192657), (9391, 214249), (30607, 65737)]