1397596031

素因数分解:

${\mathrm{13}}^2\times {\mathrm{79}}^1\times {\mathrm{104681}}^1$

素因数の和:104786

約数の個数: 12

約数和(自身を含む): 1532544480

約数和(自身を除く): 134948449

約数列:

[1, 13, 79, 169, 1027, 13351, 104681, 1360853, 8269799, 17691089, 107507387, 1397596031]

約数ペア:

[(1, 1397596031), (13, 107507387), (79, 17691089), (169, 8269799), (1027, 1360853), (13351, 104681)]