13497627

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{431}}^1$

素因数の和:531

約数の個数: 32

約数和(自身を含む): 21482496

約数和(自身を除く): 7984869

約数列:

[1, 3, 11, 13, 33, 39, 73, 143, 219, 429, 431, 803, 949, 1293, 2409, 2847, 4741, 5603, 10439, 14223, 16809, 31317, 31463, 61633, 94389, 184899, 346093, 409019, 1038279, 1227057, 4499209, 13497627]

約数ペア:

[(1, 13497627), (3, 4499209), (11, 1227057), (13, 1038279), (33, 409019), (39, 346093), (73, 184899), (143, 94389), (219, 61633), (429, 31463), (431, 31317), (803, 16809), (949, 14223), (1293, 10439), (2409, 5603), (2847, 4741)]