13788008

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{569}}^1$

素因数の和:821

約数の個数: 32

約数和(自身を含む): 28009800

約数和(自身を除く): 14221792

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 233, 466, 569, 932, 1138, 1864, 2276, 3029, 4552, 6058, 7397, 12116, 14794, 24232, 29588, 59176, 132577, 265154, 530308, 1060616, 1723501, 3447002, 6894004, 13788008]

約数ペア:

[(1, 13788008), (2, 6894004), (4, 3447002), (8, 1723501), (13, 1060616), (26, 530308), (52, 265154), (104, 132577), (233, 59176), (466, 29588), (569, 24232), (932, 14794), (1138, 12116), (1864, 7397), (2276, 6058), (3029, 4552)]