12865434

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{263}}^2$

素因数の和:562

約数の個数: 24

約数和(自身を含む): 26662272

約数和(自身を除く): 13796838

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 263, 526, 789, 1578, 8153, 16306, 24459, 48918, 69169, 138338, 207507, 415014, 2144239, 4288478, 6432717, 12865434]

約数ペア:

[(1, 12865434), (2, 6432717), (3, 4288478), (6, 2144239), (31, 415014), (62, 207507), (93, 138338), (186, 69169), (263, 48918), (526, 24459), (789, 16306), (1578, 8153)]