4080783772

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{78476611}}^1$

素因数の和:78476628

約数の個数: 12

約数和(自身を含む): 7690707976

約数和(自身を除く): 3609924204

約数列:

[1, 2, 4, 13, 26, 52, 78476611, 156953222, 313906444, 1020195943, 2040391886, 4080783772]

約数ペア:

[(1, 4080783772), (2, 2040391886), (4, 1020195943), (13, 313906444), (26, 156953222), (52, 78476611)]