427451804

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{2311}}^1\times {\mathrm{3557}}^1$

素因数の和:5885

約数の個数: 24

約数和(自身を含む): 806157408

約数和(自身を除く): 378705604

約数列:

[1, 2, 4, 13, 26, 52, 2311, 3557, 4622, 7114, 9244, 14228, 30043, 46241, 60086, 92482, 120172, 184964, 8220227, 16440454, 32880908, 106862951, 213725902, 427451804]

約数ペア:

[(1, 427451804), (2, 213725902), (4, 106862951), (13, 32880908), (26, 16440454), (52, 8220227), (2311, 184964), (3557, 120172), (4622, 92482), (7114, 60086), (9244, 46241), (14228, 30043)]