66646247161

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1\times {\mathrm{25997}}^1$

素因数の和:26233

約数の個数: 32

約数和(自身を含む): 77045592960

約数和(自身を除く): 10399345799

約数列:

[1, 13, 19, 97, 107, 247, 1261, 1391, 1843, 2033, 10379, 23959, 25997, 26429, 134927, 197201, 337961, 493943, 2521709, 2563613, 2781679, 6421259, 32782217, 36161827, 47912471, 52851901, 269822863, 622862123, 687074713, 3507697219, 5126634397, 66646247161]

約数ペア:

[(1, 66646247161), (13, 5126634397), (19, 3507697219), (97, 687074713), (107, 622862123), (247, 269822863), (1261, 52851901), (1391, 47912471), (1843, 36161827), (2033, 32782217), (10379, 6421259), (23959, 2781679), (25997, 2563613), (26429, 2521709), (134927, 493943), (197201, 337961)]