245932782

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{577307}}^1$

素因数の和:577383

約数の個数: 16

約数和(自身を含む): 498794112

約数和(自身を除く): 252861330

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 577307, 1154614, 1731921, 3463842, 40988797, 81977594, 122966391, 245932782]

約数ペア:

[(1, 245932782), (2, 122966391), (3, 81977594), (6, 40988797), (71, 3463842), (142, 1731921), (213, 1154614), (426, 577307)]