13146537

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{61}}^1\times {\mathrm{199}}^1$

素因数の和:301

約数の個数: 24

約数和(自身を含む): 18897600

約数和(自身を除く): 5751063

約数列:

[1, 3, 19, 57, 61, 183, 199, 361, 597, 1083, 1159, 3477, 3781, 11343, 12139, 22021, 36417, 66063, 71839, 215517, 230641, 691923, 4382179, 13146537]

約数ペア:

[(1, 13146537), (3, 4382179), (19, 691923), (57, 230641), (61, 215517), (183, 71839), (199, 66063), (361, 36417), (597, 22021), (1083, 12139), (1159, 11343), (3477, 3781)]