129125619389

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4243}}^1\times {\mathrm{123209}}^1$

素因数の和:127484

約数の個数: 16

約数和(自身を含む): 146412907200

約数和(自身を除く): 17287287811

約数列:

[1, 13, 19, 247, 4243, 55159, 80617, 123209, 1048021, 1601717, 2340971, 30432623, 522775787, 6796085231, 9932739953, 129125619389]

約数ペア:

[(1, 129125619389), (13, 9932739953), (19, 6796085231), (247, 522775787), (4243, 30432623), (55159, 2340971), (80617, 1601717), (123209, 1048021)]