13769983

素因数分解:

${\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:147

約数の個数: 24

約数和(自身を含む): 15914880

約数和(自身を除く): 2144897

約数列:

[1, 17, 29, 31, 53, 289, 493, 527, 899, 901, 1537, 1643, 8381, 8959, 15283, 15317, 26129, 27931, 47647, 259811, 444193, 474827, 809999, 13769983]

約数ペア:

[(1, 13769983), (17, 809999), (29, 474827), (31, 444193), (53, 259811), (289, 47647), (493, 27931), (527, 26129), (899, 15317), (901, 15283), (1537, 8959), (1643, 8381)]