13960147703048

素因数分解:

$2^3\times {\mathrm{409}}^1\times {\mathrm{829}}^1\times {\mathrm{5146621}}^1$

素因数の和:5147865

約数の個数: 32

約数和(自身を含む): 26270931999000

約数和(自身を除く): 12310784295952

約数列:

[1, 2, 4, 8, 409, 818, 829, 1636, 1658, 3272, 3316, 6632, 339061, 678122, 1356244, 2712488, 5146621, 10293242, 20586484, 41172968, 2104967989, 4209935978, 4266548809, 8419871956, 8533097618, 16839743912, 17066195236, 34132390472, 1745018462881, 3490036925762, 6980073851524, 13960147703048]

約数ペア:

[(1, 13960147703048), (2, 6980073851524), (4, 3490036925762), (8, 1745018462881), (409, 34132390472), (818, 17066195236), (829, 16839743912), (1636, 8533097618), (1658, 8419871956), (3272, 4266548809), (3316, 4209935978), (6632, 2104967989), (339061, 41172968), (678122, 20586484), (1356244, 10293242), (2712488, 5146621)]