80025414

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1905367}}^1$

素因数の和:1905379

約数の個数: 16

約数和(自身を含む): 182915328

約数和(自身を除く): 102889914

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1905367, 3810734, 5716101, 11432202, 13337569, 26675138, 40012707, 80025414]

約数ペア:

[(1, 80025414), (2, 40012707), (3, 26675138), (6, 13337569), (7, 11432202), (14, 5716101), (21, 3810734), (42, 1905367)]