19047587

素因数分解:

${\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1$

素因数の和:362

約数の個数: 16

約数和(自身を含む): 21073920

約数和(自身を除く): 2026333

約数列:

[1, 13, 83, 127, 139, 1079, 1651, 1807, 10541, 11537, 17653, 137033, 149981, 229489, 1465199, 19047587]

約数ペア:

[(1, 19047587), (13, 1465199), (83, 229489), (127, 149981), (139, 137033), (1079, 17653), (1651, 11537), (1807, 10541)]