13745864

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{863}}^1$

素因数の和:1061

約数の個数: 32

約数和(自身を含む): 28304640

約数和(自身を除く): 14558776

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 181, 362, 724, 863, 1448, 1726, 1991, 3452, 3982, 6904, 7964, 9493, 15928, 18986, 37972, 75944, 156203, 312406, 624812, 1249624, 1718233, 3436466, 6872932, 13745864]

約数ペア:

[(1, 13745864), (2, 6872932), (4, 3436466), (8, 1718233), (11, 1249624), (22, 624812), (44, 312406), (88, 156203), (181, 75944), (362, 37972), (724, 18986), (863, 15928), (1448, 9493), (1726, 7964), (1991, 6904), (3452, 3982)]