12474879

素因数分解:

$3^1\times {\mathrm{97}}^1\times {\mathrm{163}}^1\times {\mathrm{263}}^1$

素因数の和:526

約数の個数: 16

約数和(自身を含む): 16972032

約数和(自身を除く): 4497153

約数列:

[1, 3, 97, 163, 263, 291, 489, 789, 15811, 25511, 42869, 47433, 76533, 128607, 4158293, 12474879]

約数ペア:

[(1, 12474879), (3, 4158293), (97, 128607), (163, 76533), (263, 47433), (291, 42869), (489, 25511), (789, 15811)]