13704821

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{1097}}^1$

素因数の和:1172

約数の個数: 12

約数和(自身を含む): 15264396

約数和(自身を除く): 1559575

約数列:

[1, 13, 31, 403, 961, 1097, 12493, 14261, 34007, 442091, 1054217, 13704821]

約数ペア:

[(1, 13704821), (13, 1054217), (31, 442091), (403, 34007), (961, 14261), (1097, 12493)]