387030086

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{1237}}^1\times {\mathrm{2143}}^1$

素因数の和:3455

約数の個数: 16

約数和(自身を含む): 589248384

約数和(自身を除く): 202218298

約数列:

[1, 2, 73, 146, 1237, 2143, 2474, 4286, 90301, 156439, 180602, 312878, 2650891, 5301782, 193515043, 387030086]

約数ペア:

[(1, 387030086), (2, 193515043), (73, 5301782), (146, 2650891), (1237, 312878), (2143, 180602), (2474, 156439), (4286, 90301)]