80124982

素因数分解:

$2^1\times 7^1\times {\mathrm{1609}}^1\times {\mathrm{3557}}^1$

素因数の和:5175

約数の個数: 16

約数和(自身を含む): 137481120

約数和(自身を除く): 57356138

約数列:

[1, 2, 7, 14, 1609, 3218, 3557, 7114, 11263, 22526, 24899, 49798, 5723213, 11446426, 40062491, 80124982]

約数ペア:

[(1, 80124982), (2, 40062491), (7, 11446426), (14, 5723213), (1609, 49798), (3218, 24899), (3557, 22526), (7114, 11263)]