248775306

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{3189427}}^1$

素因数の和:3189445

約数の個数: 16

約数和(自身を含む): 535823904

約数和(自身を除く): 287048598

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 3189427, 6378854, 9568281, 19136562, 41462551, 82925102, 124387653, 248775306]

約数ペア:

[(1, 248775306), (2, 124387653), (3, 82925102), (6, 41462551), (13, 19136562), (26, 9568281), (39, 6378854), (78, 3189427)]