2886378209

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{1552651}}^1$

素因数の和:1552688

約数の個数: 12

約数和(自身を含む): 3409623792

約数和(自身を除く): 523245583

約数列:

[1, 11, 13, 143, 169, 1859, 1552651, 17079161, 20184463, 222029093, 262398019, 2886378209]

約数ペア:

[(1, 2886378209), (11, 262398019), (13, 222029093), (143, 20184463), (169, 17079161), (1859, 1552651)]