838863363

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{131959}}^1$

素因数の和:132138

約数の個数: 16

約数和(自身を含む): 1211920640

約数和(自身を除く): 373057277

約数列:

[1, 3, 13, 39, 163, 489, 2119, 6357, 131959, 395877, 1715467, 5146401, 21509317, 64527951, 279621121, 838863363]

約数ペア:

[(1, 838863363), (3, 279621121), (13, 64527951), (39, 21509317), (163, 5146401), (489, 1715467), (2119, 395877), (6357, 131959)]