13204563

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{13627}}^1$

素因数の和:13666

約数の個数: 16

約数和(自身を含む): 19624320

約数和(自身を除く): 6419757

約数列:

[1, 3, 17, 19, 51, 57, 323, 969, 13627, 40881, 231659, 258913, 694977, 776739, 4401521, 13204563]

約数ペア:

[(1, 13204563), (3, 4401521), (17, 776739), (19, 694977), (51, 258913), (57, 231659), (323, 40881), (969, 13627)]