1333496

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{283}}^1$

素因数の和:339

約数の個数: 32

約数和(自身を含む): 2726400

約数和(自身を除く): 1392904

約数列:

[1, 2, 4, 8, 19, 31, 38, 62, 76, 124, 152, 248, 283, 566, 589, 1132, 1178, 2264, 2356, 4712, 5377, 8773, 10754, 17546, 21508, 35092, 43016, 70184, 166687, 333374, 666748, 1333496]

約数ペア:

[(1, 1333496), (2, 666748), (4, 333374), (8, 166687), (19, 70184), (31, 43016), (38, 35092), (62, 21508), (76, 17546), (124, 10754), (152, 8773), (248, 5377), (283, 4712), (566, 2356), (589, 2264), (1132, 1178)]