12312738

素因数分解:

$2^1\times 3^2\times {\mathrm{137}}^1\times {\mathrm{4993}}^1$

素因数の和:5138

約数の個数: 24

約数和(自身を含む): 26877708

約数和(自身を除く): 14564970

約数列:

[1, 2, 3, 6, 9, 18, 137, 274, 411, 822, 1233, 2466, 4993, 9986, 14979, 29958, 44937, 89874, 684041, 1368082, 2052123, 4104246, 6156369, 12312738]

約数ペア:

[(1, 12312738), (2, 6156369), (3, 4104246), (6, 2052123), (9, 1368082), (18, 684041), (137, 89874), (274, 44937), (411, 29958), (822, 14979), (1233, 9986), (2466, 4993)]