82661885698

素因数分解:

$2^1\times 7^1\times {\mathrm{2749}}^1\times {\mathrm{2147843}}^1$

素因数の和:2150601

約数の個数: 16

約数和(自身を含む): 141757704000

約数和(自身を除く): 59095818302

約数列:

[1, 2, 7, 14, 2749, 5498, 19243, 38486, 2147843, 4295686, 15034901, 30069802, 5904420407, 11808840814, 41330942849, 82661885698]

約数ペア:

[(1, 82661885698), (2, 41330942849), (7, 11808840814), (14, 5904420407), (2749, 30069802), (5498, 15034901), (19243, 4295686), (38486, 2147843)]