552677008

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{2657101}}^1$

素因数の和:2657122

約数の個数: 20

約数和(自身を含む): 1153182268

約数和(自身を除く): 600505260

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 2657101, 5314202, 10628404, 21256808, 34542313, 42513616, 69084626, 138169252, 276338504, 552677008]

約数ペア:

[(1, 552677008), (2, 276338504), (4, 138169252), (8, 69084626), (13, 42513616), (16, 34542313), (26, 21256808), (52, 10628404), (104, 5314202), (208, 2657101)]