660968962

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{125803}}^1$

素因数の和:125913

約数の個数: 16

約数和(自身を含む): 1032599232

約数和(自身を除く): 371630270

約数列:

[1, 2, 37, 71, 74, 142, 2627, 5254, 125803, 251606, 4654711, 8932013, 9309422, 17864026, 330484481, 660968962]

約数ペア:

[(1, 660968962), (2, 330484481), (37, 17864026), (71, 9309422), (74, 8932013), (142, 4654711), (2627, 251606), (5254, 125803)]