12396955

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{743}}^1$

素因数の和:866

約数の個数: 16

約数和(自身を含む): 15427584

約数和(自身を除く): 3030629

約数列:

[1, 5, 47, 71, 235, 355, 743, 3337, 3715, 16685, 34921, 52753, 174605, 263765, 2479391, 12396955]

約数ペア:

[(1, 12396955), (5, 2479391), (47, 263765), (71, 174605), (235, 52753), (355, 34921), (743, 16685), (3337, 3715)]