280858258

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{2579}}^1\times {\mathrm{3203}}^1$

素因数の和:5801

約数の個数: 16

約数和(自身を含む): 446381280

約数和(自身を除く): 165523022

約数列:

[1, 2, 17, 34, 2579, 3203, 5158, 6406, 43843, 54451, 87686, 108902, 8260537, 16521074, 140429129, 280858258]

約数ペア:

[(1, 280858258), (2, 140429129), (17, 16521074), (34, 8260537), (2579, 108902), (3203, 87686), (5158, 54451), (6406, 43843)]