17690487085

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{542071}}^1$

素因数の和:542244

約数の個数: 16

約数和(自身を含む): 21778284672

約数和(自身を除く): 4087797587

約数列:

[1, 5, 61, 107, 305, 535, 6527, 32635, 542071, 2710355, 33066331, 58001597, 165331655, 290007985, 3538097417, 17690487085]

約数ペア:

[(1, 17690487085), (5, 3538097417), (61, 290007985), (107, 165331655), (305, 58001597), (535, 33066331), (6527, 2710355), (32635, 542071)]