831008638

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{443}}^1\times {\mathrm{13999}}^1$

素因数の和:14511

約数の個数: 16

約数和(自身を含む): 1268064000

約数和(自身を除く): 437055362

約数列:

[1, 2, 67, 134, 443, 886, 13999, 27998, 29681, 59362, 937933, 1875866, 6201557, 12403114, 415504319, 831008638]

約数ペア:

[(1, 831008638), (2, 415504319), (67, 12403114), (134, 6201557), (443, 1875866), (886, 937933), (13999, 59362), (27998, 29681)]