13999738

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{53}}^1\times {\mathrm{457}}^1$

素因数の和:546

約数の個数: 24

約数和(自身を含む): 22778172

約数和(自身を除く): 8778434

約数列:

[1, 2, 17, 34, 53, 106, 289, 457, 578, 901, 914, 1802, 7769, 15317, 15538, 24221, 30634, 48442, 132073, 264146, 411757, 823514, 6999869, 13999738]

約数ペア:

[(1, 13999738), (2, 6999869), (17, 823514), (34, 411757), (53, 264146), (106, 132073), (289, 48442), (457, 30634), (578, 24221), (901, 15538), (914, 15317), (1802, 7769)]