189631739258

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{7487}}^1\times {\mathrm{974159}}^1$

素因数の和:981661

約数の個数: 16

約数和(自身を含む): 306369423360

約数和(自身を除く): 116737684102

約数列:

[1, 2, 13, 26, 7487, 14974, 97331, 194662, 974159, 1948318, 12664067, 25328134, 7293528433, 14587056866, 94815869629, 189631739258]

約数ペア:

[(1, 189631739258), (2, 94815869629), (13, 14587056866), (26, 7293528433), (7487, 25328134), (14974, 12664067), (97331, 1948318), (194662, 974159)]