80935526

素因数分解:

$2^1\times 7^1\times {\mathrm{2351}}^1\times {\mathrm{2459}}^1$

素因数の和:4819

約数の個数: 16

約数和(自身を含む): 138862080

約数和(自身を除く): 57926554

約数列:

[1, 2, 7, 14, 2351, 2459, 4702, 4918, 16457, 17213, 32914, 34426, 5781109, 11562218, 40467763, 80935526]

約数ペア:

[(1, 80935526), (2, 40467763), (7, 11562218), (14, 5781109), (2351, 34426), (2459, 32914), (4702, 17213), (4918, 16457)]