10528206

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^2\times {\mathrm{73}}^1$

素因数の和:177

約数の個数: 48

約数和(自身を含む): 23533776

約数和(自身を除く): 13005570

約数列:

[1, 2, 3, 6, 13, 26, 39, 43, 73, 78, 86, 129, 146, 219, 258, 438, 559, 949, 1118, 1677, 1849, 1898, 2847, 3139, 3354, 3698, 5547, 5694, 6278, 9417, 11094, 18834, 24037, 40807, 48074, 72111, 81614, 122421, 134977, 144222, 244842, 269954, 404931, 809862, 1754701, 3509402, 5264103, 10528206]

約数ペア:

[(1, 10528206), (2, 5264103), (3, 3509402), (6, 1754701), (13, 809862), (26, 404931), (39, 269954), (43, 244842), (73, 144222), (78, 134977), (86, 122421), (129, 81614), (146, 72111), (219, 48074), (258, 40807), (438, 24037), (559, 18834), (949, 11094), (1118, 9417), (1677, 6278), (1849, 5694), (1898, 5547), (2847, 3698), (3139, 3354)]