489322249

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{31657}}^1$

素因数の和:31740

約数の個数: 16

約数和(自身を含む): 558447120

約数和(自身を除く): 69124871

約数列:

[1, 13, 29, 41, 377, 533, 1189, 15457, 31657, 411541, 918053, 1297937, 11934689, 16873181, 37640173, 489322249]

約数ペア:

[(1, 489322249), (13, 37640173), (29, 16873181), (41, 11934689), (377, 1297937), (533, 918053), (1189, 411541), (15457, 31657)]