1020628791169

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{727}}^1\times {\mathrm{2511433}}^1$

素因数の和:2512216

約数の個数: 16

約数和(自身を含む): 1126247554432

約数和(自身を除く): 105618763263

約数列:

[1, 13, 43, 559, 727, 9451, 31261, 406393, 2511433, 32648629, 107991619, 1403891047, 1825811791, 23735553283, 78509907013, 1020628791169]

約数ペア:

[(1, 1020628791169), (13, 78509907013), (43, 23735553283), (559, 1825811791), (727, 1403891047), (9451, 107991619), (31261, 32648629), (406393, 2511433)]