61485242

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^3\times {\mathrm{1999}}^1$

素因数の和:2047

約数の個数: 32

約数和(自身を含む): 114240000

約数和(自身を除く): 52754758

約数列:

[1, 2, 7, 13, 14, 26, 91, 169, 182, 338, 1183, 1999, 2197, 2366, 3998, 4394, 13993, 15379, 25987, 27986, 30758, 51974, 181909, 337831, 363818, 675662, 2364817, 4391803, 4729634, 8783606, 30742621, 61485242]

約数ペア:

[(1, 61485242), (2, 30742621), (7, 8783606), (13, 4729634), (14, 4391803), (26, 2364817), (91, 675662), (169, 363818), (182, 337831), (338, 181909), (1183, 51974), (1999, 30758), (2197, 27986), (2366, 25987), (3998, 15379), (4394, 13993)]