1340642017

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{721163}}^1$

素因数の和:721200

約数の個数: 12

約数和(自身を含む): 1583676144

約数和(自身を除く): 243034127

約数列:

[1, 11, 13, 143, 169, 1859, 721163, 7932793, 9375119, 103126309, 121876547, 1340642017]

約数ペア:

[(1, 1340642017), (11, 121876547), (13, 103126309), (143, 9375119), (169, 7932793), (1859, 721163)]