133780794

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{3185257}}^1$

素因数の和:3185269

約数の個数: 16

約数和(自身を含む): 305784768

約数和(自身を除く): 172003974

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 3185257, 6370514, 9555771, 19111542, 22296799, 44593598, 66890397, 133780794]

約数ペア:

[(1, 133780794), (2, 66890397), (3, 44593598), (6, 22296799), (7, 19111542), (14, 9555771), (21, 6370514), (42, 3185257)]