1392783014

素因数分解:

$2^1\times 7^1\times {\mathrm{1789}}^1\times {\mathrm{55609}}^1$

素因数の和:57407

約数の個数: 16

約数和(自身を含む): 2389005600

約数和(自身を除く): 996222586

約数列:

[1, 2, 7, 14, 1789, 3578, 12523, 25046, 55609, 111218, 389263, 778526, 99484501, 198969002, 696391507, 1392783014]

約数ペア:

[(1, 1392783014), (2, 696391507), (7, 198969002), (14, 99484501), (1789, 778526), (3578, 389263), (12523, 111218), (25046, 55609)]