2187913897

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{607}}^1\times {\mathrm{14593}}^1$

素因数の和:15232

約数の個数: 16

約数和(自身を含む): 2484482560

約数和(自身を除く): 296568663

約数列:

[1, 13, 19, 247, 607, 7891, 11533, 14593, 149929, 189709, 277267, 3604471, 8857951, 115153363, 168301069, 2187913897]

約数ペア:

[(1, 2187913897), (13, 168301069), (19, 115153363), (247, 8857951), (607, 3604471), (7891, 277267), (11533, 189709), (14593, 149929)]