13328313

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{239}}^1\times {\mathrm{641}}^1$

素因数の和:912

約数の個数: 16

約数和(自身を含む): 18489600

約数和(自身を除く): 5161287

約数列:

[1, 3, 29, 87, 239, 641, 717, 1923, 6931, 18589, 20793, 55767, 153199, 459597, 4442771, 13328313]

約数ペア:

[(1, 13328313), (3, 4442771), (29, 459597), (87, 153199), (239, 55767), (641, 20793), (717, 18589), (1923, 6931)]