12312235

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{617}}^1$

素因数の和:942

約数の個数: 16

約数和(自身を含む): 15988896

約数和(自身を除く): 3676661

約数列:

[1, 5, 13, 65, 307, 617, 1535, 3085, 3991, 8021, 19955, 40105, 189419, 947095, 2462447, 12312235]

約数ペア:

[(1, 12312235), (5, 2462447), (13, 947095), (65, 189419), (307, 40105), (617, 19955), (1535, 8021), (3085, 3991)]