12399068662

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{653}}^1\times {\mathrm{220789}}^1$

素因数の和:221487

約数の個数: 16

約数和(自身を含む): 19060359120

約数和(自身を除く): 6661290458

約数列:

[1, 2, 43, 86, 653, 1306, 28079, 56158, 220789, 441578, 9493927, 18987854, 144175217, 288350434, 6199534331, 12399068662]

約数ペア:

[(1, 12399068662), (2, 6199534331), (43, 288350434), (86, 144175217), (653, 18987854), (1306, 9493927), (28079, 441578), (56158, 220789)]