123674254

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{457}}^1\times {\mathrm{12301}}^1$

素因数の和:12771

約数の個数: 16

約数和(自身を含む): 202835376

約数和(自身を除く): 79161122

約数列:

[1, 2, 11, 22, 457, 914, 5027, 10054, 12301, 24602, 135311, 270622, 5621557, 11243114, 61837127, 123674254]

約数ペア:

[(1, 123674254), (2, 61837127), (11, 11243114), (22, 5621557), (457, 270622), (914, 135311), (5027, 24602), (10054, 12301)]