12994918

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{2621}}^1$

素因数の和:2727

約数の個数: 16

約数和(自身を含む): 20325744

約数和(自身を除く): 7330826

約数列:

[1, 2, 37, 67, 74, 134, 2479, 2621, 4958, 5242, 96977, 175607, 193954, 351214, 6497459, 12994918]

約数ペア:

[(1, 12994918), (2, 6497459), (37, 351214), (67, 193954), (74, 175607), (134, 96977), (2479, 5242), (2621, 4958)]