13040793

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{863}}^1$

素因数の和:965

約数の個数: 24

約数和(自身を含む): 19948032

約数和(自身を除く): 6907239

約数列:

[1, 3, 9, 23, 69, 73, 207, 219, 657, 863, 1679, 2589, 5037, 7767, 15111, 19849, 59547, 62999, 178641, 188997, 566991, 1448977, 4346931, 13040793]

約数ペア:

[(1, 13040793), (3, 4346931), (9, 1448977), (23, 566991), (69, 188997), (73, 178641), (207, 62999), (219, 59547), (657, 19849), (863, 15111), (1679, 7767), (2589, 5037)]