389650804534

素因数分解:

$2^1\times {\mathrm{1049}}^1\times {\mathrm{4397}}^1\times {\mathrm{42239}}^1$

素因数の和:47687

約数の個数: 16

約数和(自身を含む): 585180288000

約数和(自身を除く): 195529483466

約数列:

[1, 2, 1049, 2098, 4397, 8794, 42239, 84478, 4612453, 9224906, 44308711, 88617422, 185724883, 371449766, 194825402267, 389650804534]

約数ペア:

[(1, 389650804534), (2, 194825402267), (1049, 371449766), (2098, 185724883), (4397, 88617422), (8794, 44308711), (42239, 9224906), (84478, 4612453)]