389610524

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{18493}}^1$

素因数の和:18749

約数の個数: 24

約数和(自身を含む): 714608160

約数和(自身を除く): 324997636

約数列:

[1, 2, 4, 23, 46, 92, 229, 458, 916, 5267, 10534, 18493, 21068, 36986, 73972, 425339, 850678, 1701356, 4234897, 8469794, 16939588, 97402631, 194805262, 389610524]

約数ペア:

[(1, 389610524), (2, 194805262), (4, 97402631), (23, 16939588), (46, 8469794), (92, 4234897), (229, 1701356), (458, 850678), (916, 425339), (5267, 73972), (10534, 36986), (18493, 21068)]