13669411

素因数分解:

$7^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{233}}^1$

素因数の和:303

約数の個数: 24

約数和(自身を含む): 17241120

約数和(自身を除く): 3571709

約数列:

[1, 7, 17, 29, 119, 203, 233, 289, 493, 1631, 2023, 3451, 3961, 6757, 8381, 27727, 47299, 58667, 67337, 114869, 471359, 804083, 1952773, 13669411]

約数ペア:

[(1, 13669411), (7, 1952773), (17, 804083), (29, 471359), (119, 114869), (203, 67337), (233, 58667), (289, 47299), (493, 27727), (1631, 8381), (2023, 6757), (3451, 3961)]