1050872212

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{20209081}}^1$

素因数の和:20209098

約数の個数: 12

約数和(自身を含む): 1980490036

約数和(自身を除く): 929617824

約数列:

[1, 2, 4, 13, 26, 52, 20209081, 40418162, 80836324, 262718053, 525436106, 1050872212]

約数ペア:

[(1, 1050872212), (2, 525436106), (4, 262718053), (13, 80836324), (26, 40418162), (52, 20209081)]