12319427281

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{751}}^1\times {\mathrm{137849}}^1$

素因数の和:138624

約数の個数: 16

約数和(自身を含む): 14927500800

約数和(自身を除く): 2608073519

約数列:

[1, 7, 17, 119, 751, 5257, 12767, 89369, 137849, 964943, 2343433, 16404031, 103524599, 724672193, 1759918183, 12319427281]

約数ペア:

[(1, 12319427281), (7, 1759918183), (17, 724672193), (119, 103524599), (751, 16404031), (5257, 2343433), (12767, 964943), (89369, 137849)]