55897686

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{238879}}^1$

素因数の和:238900

約数の個数: 24

約数和(自身を含む): 130428480

約数和(自身を除く): 74530794

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 238879, 477758, 716637, 1433274, 2149911, 3105427, 4299822, 6210854, 9316281, 18632562, 27948843, 55897686]

約数ペア:

[(1, 55897686), (2, 27948843), (3, 18632562), (6, 9316281), (9, 6210854), (13, 4299822), (18, 3105427), (26, 2149911), (39, 1433274), (78, 716637), (117, 477758), (234, 238879)]