808524470

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6219419}}^1$

素因数の和:6219439

約数の個数: 16

約数和(自身を含む): 1567293840

約数和(自身を除く): 758769370

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 6219419, 12438838, 31097095, 62194190, 80852447, 161704894, 404262235, 808524470]

約数ペア:

[(1, 808524470), (2, 404262235), (5, 161704894), (10, 80852447), (13, 62194190), (26, 31097095), (65, 12438838), (130, 6219419)]