205129524691

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{461}}^1\times {\mathrm{4889741}}^1$

素因数の和:4890222

約数の個数: 16

約数和(自身を含む): 253014810048

約数和(自身を除く): 47885285357

約数列:

[1, 7, 13, 91, 461, 3227, 5993, 41951, 4889741, 34228187, 63566633, 444966431, 2254170601, 15779194207, 29304217813, 205129524691]

約数ペア:

[(1, 205129524691), (7, 29304217813), (13, 15779194207), (91, 2254170601), (461, 444966431), (3227, 63566633), (5993, 34228187), (41951, 4889741)]