83990244

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{538399}}^1$

素因数の和:538419

約数の個数: 24

約数和(自身を含む): 211052800

約数和(自身を除く): 127062556

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 538399, 1076798, 1615197, 2153596, 3230394, 6460788, 6999187, 13998374, 20997561, 27996748, 41995122, 83990244]

約数ペア:

[(1, 83990244), (2, 41995122), (3, 27996748), (4, 20997561), (6, 13998374), (12, 6999187), (13, 6460788), (26, 3230394), (39, 2153596), (52, 1615197), (78, 1076798), (156, 538399)]