659675158

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{193}}^1\times {\mathrm{571}}^1$

素因数の和:880

約数の個数: 32

約数和(自身を含む): 1034665632

約数和(自身を除く): 374990474

約数列:

[1, 2, 41, 73, 82, 146, 193, 386, 571, 1142, 2993, 5986, 7913, 14089, 15826, 23411, 28178, 41683, 46822, 83366, 110203, 220406, 577649, 1155298, 1709003, 3418006, 4518323, 8044819, 9036646, 16089638, 329837579, 659675158]

約数ペア:

[(1, 659675158), (2, 329837579), (41, 16089638), (73, 9036646), (82, 8044819), (146, 4518323), (193, 3418006), (386, 1709003), (571, 1155298), (1142, 577649), (2993, 220406), (5986, 110203), (7913, 83366), (14089, 46822), (15826, 41683), (23411, 28178)]