13317409

素因数分解:

$7^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{227}}^1$

素因数の和:297

約数の個数: 24

約数和(自身を含む): 16799040

約数和(自身を除く): 3481631

約数列:

[1, 7, 17, 29, 119, 203, 227, 289, 493, 1589, 2023, 3451, 3859, 6583, 8381, 27013, 46081, 58667, 65603, 111911, 459221, 783377, 1902487, 13317409]

約数ペア:

[(1, 13317409), (7, 1902487), (17, 783377), (29, 459221), (119, 111911), (203, 65603), (227, 58667), (289, 46081), (493, 27013), (1589, 8381), (2023, 6583), (3451, 3859)]