12675404

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{859}}^1$

素因数の和:918

約数の個数: 48

約数和(自身を含む): 27740160

約数和(自身を除く): 15064756

約数列:

[1, 2, 4, 7, 14, 17, 28, 31, 34, 62, 68, 119, 124, 217, 238, 434, 476, 527, 859, 868, 1054, 1718, 2108, 3436, 3689, 6013, 7378, 12026, 14603, 14756, 24052, 26629, 29206, 53258, 58412, 102221, 106516, 186403, 204442, 372806, 408884, 452693, 745612, 905386, 1810772, 3168851, 6337702, 12675404]

約数ペア:

[(1, 12675404), (2, 6337702), (4, 3168851), (7, 1810772), (14, 905386), (17, 745612), (28, 452693), (31, 408884), (34, 372806), (62, 204442), (68, 186403), (119, 106516), (124, 102221), (217, 58412), (238, 53258), (434, 29206), (476, 26629), (527, 24052), (859, 14756), (868, 14603), (1054, 12026), (1718, 7378), (2108, 6013), (3436, 3689)]