799990610

素因数分解:

$2^1\times 5^1\times {\mathrm{821}}^1\times {\mathrm{97441}}^1$

素因数の和:98269

約数の個数: 16

約数和(自身を含む): 1441751832

約数和(自身を除く): 641761222

約数列:

[1, 2, 5, 10, 821, 1642, 4105, 8210, 97441, 194882, 487205, 974410, 79999061, 159998122, 399995305, 799990610]

約数ペア:

[(1, 799990610), (2, 399995305), (5, 159998122), (10, 79999061), (821, 974410), (1642, 487205), (4105, 194882), (8210, 97441)]