681168609199

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{821}}^1\times {\mathrm{2200747}}^1$

素因数の和:2201610

約数の個数: 16

約数和(自身を含む): 759786239520

約数和(自身を除く): 78617630321

約数列:

[1, 13, 29, 377, 821, 10673, 23809, 309517, 2200747, 28609711, 63821663, 829681619, 1806813287, 23488572731, 52397585323, 681168609199]

約数ペア:

[(1, 681168609199), (13, 52397585323), (29, 23488572731), (377, 1806813287), (821, 829681619), (10673, 63821663), (23809, 28609711), (309517, 2200747)]