286841672

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{212161}}^1$

素因数の和:212193

約数の個数: 24

約数和(自身を含む): 582384690

約数和(自身を除く): 295543018

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 212161, 424322, 848644, 1697288, 2758093, 5516186, 11032372, 22064744, 35855209, 71710418, 143420836, 286841672]

約数ペア:

[(1, 286841672), (2, 143420836), (4, 71710418), (8, 35855209), (13, 22064744), (26, 11032372), (52, 5516186), (104, 2758093), (169, 1697288), (338, 848644), (676, 424322), (1352, 212161)]