2943426863

素因数分解:

${\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{457}}^1\times {\mathrm{1657}}^1$

素因数の和:2163

約数の個数: 24

約数和(自身を含む): 3335126688

約数和(自身を除く): 391699825

約数列:

[1, 13, 23, 169, 299, 457, 1657, 3887, 5941, 10511, 21541, 38111, 77233, 136643, 280033, 495443, 757249, 1776359, 6440759, 9844237, 17416727, 127975081, 226417451, 2943426863]

約数ペア:

[(1, 2943426863), (13, 226417451), (23, 127975081), (169, 17416727), (299, 9844237), (457, 6440759), (1657, 1776359), (3887, 757249), (5941, 495443), (10511, 280033), (21541, 136643), (38111, 77233)]