12893838

素因数分解:

$2^1\times 3^1\times {\mathrm{263}}^1\times {\mathrm{8171}}^1$

素因数の和:8439

約数の個数: 16

約数和(自身を含む): 25888896

約数和(自身を除く): 12995058

約数列:

[1, 2, 3, 6, 263, 526, 789, 1578, 8171, 16342, 24513, 49026, 2148973, 4297946, 6446919, 12893838]

約数ペア:

[(1, 12893838), (2, 6446919), (3, 4297946), (6, 2148973), (263, 49026), (526, 24513), (789, 16342), (1578, 8171)]