247660986

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{1423339}}^1$

素因数の和:1423373

約数の個数: 16

約数和(自身を含む): 512402400

約数和(自身を除く): 264741414

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 1423339, 2846678, 4270017, 8540034, 41276831, 82553662, 123830493, 247660986]

約数ペア:

[(1, 247660986), (2, 123830493), (3, 82553662), (6, 41276831), (29, 8540034), (58, 4270017), (87, 2846678), (174, 1423339)]