13308410

素因数分解:

$2^1\times 5^1\times {\mathrm{821}}^1\times {\mathrm{1621}}^1$

素因数の和:2449

約数の個数: 16

約数和(自身を含む): 23999112

約数和(自身を除く): 10690702

約数列:

[1, 2, 5, 10, 821, 1621, 1642, 3242, 4105, 8105, 8210, 16210, 1330841, 2661682, 6654205, 13308410]

約数ペア:

[(1, 13308410), (2, 6654205), (5, 2661682), (10, 1330841), (821, 16210), (1621, 8210), (1642, 8105), (3242, 4105)]