346712834

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{157}}^2\times {\mathrm{541}}^1$

素因数の和:870

約数の個数: 24

約数和(自身を含む): 564706548

約数和(自身を除く): 217993714

約数列:

[1, 2, 13, 26, 157, 314, 541, 1082, 2041, 4082, 7033, 14066, 24649, 49298, 84937, 169874, 320437, 640874, 1104181, 2208362, 13335109, 26670218, 173356417, 346712834]

約数ペア:

[(1, 346712834), (2, 173356417), (13, 26670218), (26, 13335109), (157, 2208362), (314, 1104181), (541, 640874), (1082, 320437), (2041, 169874), (4082, 84937), (7033, 49298), (14066, 24649)]