8804380

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{33863}}^1$

素因数の和:33885

約数の個数: 24

約数和(自身を含む): 19912032

約数和(自身を除く): 11107652

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 33863, 67726, 135452, 169315, 338630, 440219, 677260, 880438, 1760876, 2201095, 4402190, 8804380]

約数ペア:

[(1, 8804380), (2, 4402190), (4, 2201095), (5, 1760876), (10, 880438), (13, 677260), (20, 440219), (26, 338630), (52, 169315), (65, 135452), (130, 67726), (260, 33863)]