13148361

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{4523}}^1$

素因数の和:4565

約数の個数: 24

約数和(自身を含む): 21172320

約数和(自身を除く): 8023959

約数列:

[1, 3, 9, 17, 19, 51, 57, 153, 171, 323, 969, 2907, 4523, 13569, 40707, 76891, 85937, 230673, 257811, 692019, 773433, 1460929, 4382787, 13148361]

約数ペア:

[(1, 13148361), (3, 4382787), (9, 1460929), (17, 773433), (19, 692019), (51, 257811), (57, 230673), (153, 85937), (171, 76891), (323, 40707), (969, 13569), (2907, 4523)]