80318182

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{80803}}^1$

素因数の和:80883

約数の個数: 16

約数和(自身を含む): 139629312

約数和(自身を除く): 59311130

約数列:

[1, 2, 7, 14, 71, 142, 497, 994, 80803, 161606, 565621, 1131242, 5737013, 11474026, 40159091, 80318182]

約数ペア:

[(1, 80318182), (2, 40159091), (7, 11474026), (14, 5737013), (71, 1131242), (142, 565621), (497, 161606), (994, 80803)]