13836319745

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{70123}}^1$

素因数の和:70245

約数の個数: 32

約数和(自身を含む): 18310778880

約数和(自身を除く): 4474459135

約数列:

[1, 5, 19, 31, 67, 95, 155, 335, 589, 1273, 2077, 2945, 6365, 10385, 39463, 70123, 197315, 350615, 1332337, 2173813, 4698241, 6661685, 10869065, 23491205, 41302447, 89266579, 145645471, 206512235, 446332895, 728227355, 2767263949, 13836319745]

約数ペア:

[(1, 13836319745), (5, 2767263949), (19, 728227355), (31, 446332895), (67, 206512235), (95, 145645471), (155, 89266579), (335, 41302447), (589, 23491205), (1273, 10869065), (2077, 6661685), (2945, 4698241), (6365, 2173813), (10385, 1332337), (39463, 350615), (70123, 197315)]