26525281

素因数分解:

${\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1$

素因数の和:312

約数の個数: 16

約数和(自身を含む): 28169856

約数和(自身を除く): 1644575

約数列:

[1, 43, 53, 103, 113, 2279, 4429, 4859, 5459, 5989, 11639, 234737, 257527, 500477, 616867, 26525281]

約数ペア:

[(1, 26525281), (43, 616867), (53, 500477), (103, 257527), (113, 234737), (2279, 11639), (4429, 5989), (4859, 5459)]