12520157

素因数分解:

${\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{167}}^1$

素因数の和:332

約数の個数: 16

約数和(自身を含む): 13923840

約数和(自身を除く): 1403683

約数列:

[1, 13, 73, 79, 167, 949, 1027, 2171, 5767, 12191, 13193, 74971, 158483, 171509, 963089, 12520157]

約数ペア:

[(1, 12520157), (13, 963089), (73, 171509), (79, 158483), (167, 74971), (949, 13193), (1027, 12191), (2171, 5767)]