78810802

素因数分解:

$2^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{29473}}^1$

素因数の和:29673

約数の個数: 16

約数和(自身を含む): 135816192

約数和(自身を除く): 57005390

約数列:

[1, 2, 7, 14, 191, 382, 1337, 2674, 29473, 58946, 206311, 412622, 5629343, 11258686, 39405401, 78810802]

約数ペア:

[(1, 78810802), (2, 39405401), (7, 11258686), (14, 5629343), (191, 412622), (382, 206311), (1337, 58946), (2674, 29473)]