13001365

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{1439}}^1$

素因数の和:1596

約数の個数: 16

約数和(自身を含む): 16934400

約数和(自身を除く): 3933035

約数列:

[1, 5, 13, 65, 139, 695, 1439, 1807, 7195, 9035, 18707, 93535, 200021, 1000105, 2600273, 13001365]

約数ペア:

[(1, 13001365), (5, 2600273), (13, 1000105), (65, 200021), (139, 93535), (695, 18707), (1439, 9035), (1807, 7195)]