12642334

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{443}}^1\times {\mathrm{751}}^1$

素因数の和:1215

約数の個数: 16

約数和(自身を含む): 20033280

約数和(自身を除く): 7390946

約数列:

[1, 2, 19, 38, 443, 751, 886, 1502, 8417, 14269, 16834, 28538, 332693, 665386, 6321167, 12642334]

約数ペア:

[(1, 12642334), (2, 6321167), (19, 665386), (38, 332693), (443, 28538), (751, 16834), (886, 14269), (1502, 8417)]