82531930

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{634861}}^1$

素因数の和:634881

約数の個数: 16

約数和(自身を含む): 159985224

約数和(自身を除く): 77453294

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 634861, 1269722, 3174305, 6348610, 8253193, 16506386, 41265965, 82531930]

約数ペア:

[(1, 82531930), (2, 41265965), (5, 16506386), (10, 8253193), (13, 6348610), (26, 3174305), (65, 1269722), (130, 634861)]