12701091

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19157}}^1$

素因数の和:19190

約数の個数: 16

約数和(自身を含む): 19311264

約数和(自身を除く): 6610173

約数列:

[1, 3, 13, 17, 39, 51, 221, 663, 19157, 57471, 249041, 325669, 747123, 977007, 4233697, 12701091]

約数ペア:

[(1, 12701091), (3, 4233697), (13, 977007), (17, 747123), (39, 325669), (51, 249041), (221, 57471), (663, 19157)]