12159511

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2843}}^1$

素因数の和:2910

約数の個数: 16

約数和(自身を含む): 15289344

約数和(自身を除く): 3129833

約数列:

[1, 7, 13, 47, 91, 329, 611, 2843, 4277, 19901, 36959, 133621, 258713, 935347, 1737073, 12159511]

約数ペア:

[(1, 12159511), (7, 1737073), (13, 935347), (47, 258713), (91, 133621), (329, 36959), (611, 19901), (2843, 4277)]