80636296

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{775349}}^1$

素因数の和:775368

約数の個数: 16

約数和(自身を含む): 162823500

約数和(自身を除く): 82187204

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 775349, 1550698, 3101396, 6202792, 10079537, 20159074, 40318148, 80636296]

約数ペア:

[(1, 80636296), (2, 40318148), (4, 20159074), (8, 10079537), (13, 6202792), (26, 3101396), (52, 1550698), (104, 775349)]