12395778

素因数分解:

$2^1\times 3^1\times {\mathrm{157}}^1\times {\mathrm{13159}}^1$

素因数の和:13321

約数の個数: 16

約数和(自身を含む): 24951360

約数和(自身を除く): 12555582

約数列:

[1, 2, 3, 6, 157, 314, 471, 942, 13159, 26318, 39477, 78954, 2065963, 4131926, 6197889, 12395778]

約数ペア:

[(1, 12395778), (2, 6197889), (3, 4131926), (6, 2065963), (157, 78954), (314, 39477), (471, 26318), (942, 13159)]