12618522989

素因数分解:

${\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{227}}^1\times {\mathrm{21911}}^1$

素因数の和:22240

約数の個数: 16

約数和(自身を含む): 13189271040

約数和(自身を除く): 570748051

約数列:

[1, 43, 59, 227, 2537, 9761, 13393, 21911, 575899, 942173, 1292749, 4973797, 55588207, 213873271, 293454023, 12618522989]

約数ペア:

[(1, 12618522989), (43, 293454023), (59, 213873271), (227, 55588207), (2537, 4973797), (9761, 1292749), (13393, 942173), (21911, 575899)]