12103273

素因数分解:

$7^1\times {\mathrm{13}}^3\times {\mathrm{787}}^1$

素因数の和:833

約数の個数: 16

約数和(自身を含む): 15003520

約数和(自身を除く): 2900247

約数列:

[1, 7, 13, 91, 169, 787, 1183, 2197, 5509, 10231, 15379, 71617, 133003, 931021, 1729039, 12103273]

約数ペア:

[(1, 12103273), (7, 1729039), (13, 931021), (91, 133003), (169, 71617), (787, 15379), (1183, 10231), (2197, 5509)]