78738842

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{432631}}^1$

素因数の和:432653

約数の個数: 16

約数和(自身を含む): 145364352

約数和(自身を除く): 66625510

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 432631, 865262, 3028417, 5624203, 6056834, 11248406, 39369421, 78738842]

約数ペア:

[(1, 78738842), (2, 39369421), (7, 11248406), (13, 6056834), (14, 5624203), (26, 3028417), (91, 865262), (182, 432631)]