12815341

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{1117}}^1$

素因数の和:1284

約数の個数: 16

約数和(自身を含む): 16099200

約数和(自身を除く): 3283859

約数列:

[1, 7, 11, 77, 149, 1043, 1117, 1639, 7819, 11473, 12287, 86009, 166433, 1165031, 1830763, 12815341]

約数ペア:

[(1, 12815341), (7, 1830763), (11, 1165031), (77, 166433), (149, 86009), (1043, 12287), (1117, 11473), (1639, 7819)]