126969816

素因数分解:

$2^3\times 3^1\times {\mathrm{5290409}}^1$

素因数の和:5290418

約数の個数: 16

約数和(自身を含む): 317424600

約数和(自身を除く): 190454784

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 5290409, 10580818, 15871227, 21161636, 31742454, 42323272, 63484908, 126969816]

約数ペア:

[(1, 126969816), (2, 63484908), (3, 42323272), (4, 31742454), (6, 21161636), (8, 15871227), (12, 10580818), (24, 5290409)]