13407838

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{409}}^1\times {\mathrm{443}}^1$

素因数の和:891

約数の個数: 16

約数和(自身を含む): 20752560

約数和(自身を除く): 7344722

約数列:

[1, 2, 37, 74, 409, 443, 818, 886, 15133, 16391, 30266, 32782, 181187, 362374, 6703919, 13407838]

約数ペア:

[(1, 13407838), (2, 6703919), (37, 362374), (74, 181187), (409, 32782), (443, 30266), (818, 16391), (886, 15133)]