426756486

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{5471237}}^1$

素因数の和:5471255

約数の個数: 16

約数和(自身を含む): 919167984

約数和(自身を除く): 492411498

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 5471237, 10942474, 16413711, 32827422, 71126081, 142252162, 213378243, 426756486]

約数ペア:

[(1, 426756486), (2, 213378243), (3, 142252162), (6, 71126081), (13, 32827422), (26, 16413711), (39, 10942474), (78, 5471237)]