12426142

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1\times {\mathrm{811}}^1$

素因数の和:1023

約数の個数: 16

約数和(自身を含む): 19176192

約数和(自身を除く): 6750050

約数列:

[1, 2, 47, 94, 163, 326, 811, 1622, 7661, 15322, 38117, 76234, 132193, 264386, 6213071, 12426142]

約数ペア:

[(1, 12426142), (2, 6213071), (47, 264386), (94, 132193), (163, 76234), (326, 38117), (811, 15322), (1622, 7661)]