4080741652

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{78475801}}^1$

素因数の和:78475818

約数の個数: 12

約数和(自身を含む): 7690628596

約数和(自身を除く): 3609886944

約数列:

[1, 2, 4, 13, 26, 52, 78475801, 156951602, 313903204, 1020185413, 2040370826, 4080741652]

約数ペア:

[(1, 4080741652), (2, 2040370826), (4, 1020185413), (13, 313903204), (26, 156951602), (52, 78475801)]