28234905361

素因数分解:

${\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{227}}^1\times {\mathrm{1439}}^1$

素因数の和:1849

約数の個数: 32

約数和(自身を含む): 31347993600

約数和(自身を除く): 3113088239

約数列:

[1, 13, 61, 109, 227, 793, 1417, 1439, 2951, 6649, 13847, 18707, 24743, 86437, 87779, 156851, 180011, 321659, 326653, 1141127, 1509323, 2039063, 4246489, 9567911, 19621199, 19925833, 35605177, 124382843, 259035829, 462867301, 2171915797, 28234905361]

約数ペア:

[(1, 28234905361), (13, 2171915797), (61, 462867301), (109, 259035829), (227, 124382843), (793, 35605177), (1417, 19925833), (1439, 19621199), (2951, 9567911), (6649, 4246489), (13847, 2039063), (18707, 1509323), (24743, 1141127), (86437, 326653), (87779, 321659), (156851, 180011)]