4065959521

素因数分解:

${\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{167}}^1\times {\mathrm{27953}}^1$

素因数の和:28200

約数の個数: 16

約数和(自身を含む): 4470850944

約数和(自身を除く): 404891423

約数列:

[1, 13, 67, 167, 871, 2171, 11189, 27953, 145457, 363389, 1872851, 4668151, 24347063, 60685963, 312766117, 4065959521]

約数ペア:

[(1, 4065959521), (13, 312766117), (67, 60685963), (167, 24347063), (871, 4668151), (2171, 1872851), (11189, 363389), (27953, 145457)]