4080758708

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{78476129}}^1$

素因数の和:78476146

約数の個数: 12

約数和(自身を含む): 7690660740

約数和(自身を除く): 3609902032

約数列:

[1, 2, 4, 13, 26, 52, 78476129, 156952258, 313904516, 1020189677, 2040379354, 4080758708]

約数ペア:

[(1, 4080758708), (2, 2040379354), (4, 1020189677), (13, 313904516), (26, 156952258), (52, 78476129)]