12930450286

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{2230157}}^1$

素因数の和:2230395

約数の個数: 16

約数和(自身を含む): 20981326464

約数和(自身を除く): 8050876178

約数列:

[1, 2, 13, 26, 223, 446, 2899, 5798, 2230157, 4460314, 28992041, 57984082, 497325011, 994650022, 6465225143, 12930450286]

約数ペア:

[(1, 12930450286), (2, 6465225143), (13, 994650022), (26, 497325011), (223, 57984082), (446, 28992041), (2899, 4460314), (5798, 2230157)]