12804154

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{409}}^1\times {\mathrm{1423}}^1$

素因数の和:1845

約数の個数: 16

約数和(自身を含む): 21018240

約数和(自身を除く): 8214086

約数列:

[1, 2, 11, 22, 409, 818, 1423, 2846, 4499, 8998, 15653, 31306, 582007, 1164014, 6402077, 12804154]

約数ペア:

[(1, 12804154), (2, 6402077), (11, 1164014), (22, 582007), (409, 31306), (818, 15653), (1423, 8998), (2846, 4499)]