218925863

素因数分解:

${\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1\times {\mathrm{1481}}^1$

素因数の和:1714

約数の個数: 16

約数和(自身を含む): 240510816

約数和(自身を除く): 21584953

約数列:

[1, 13, 83, 137, 1079, 1481, 1781, 11371, 19253, 122923, 147823, 202897, 1597999, 2637661, 16840451, 218925863]

約数ペア:

[(1, 218925863), (13, 16840451), (83, 2637661), (137, 1597999), (1079, 202897), (1481, 147823), (1781, 122923), (11371, 19253)]