12998462

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1\times {\mathrm{823}}^1$

素因数の和:1027

約数の個数: 16

約数和(自身を含む): 20023200

約数和(自身を除く): 7024738

約数列:

[1, 2, 53, 106, 149, 298, 823, 1646, 7897, 15794, 43619, 87238, 122627, 245254, 6499231, 12998462]

約数ペア:

[(1, 12998462), (2, 6499231), (53, 245254), (106, 122627), (149, 87238), (298, 43619), (823, 15794), (1646, 7897)]