12584289

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{331}}^1$

素因数の和:405

約数の個数: 32

約数和(自身を含む): 19123200

約数和(自身を除く): 6538911

約数列:

[1, 3, 19, 23, 29, 57, 69, 87, 331, 437, 551, 667, 993, 1311, 1653, 2001, 6289, 7613, 9599, 12673, 18867, 22839, 28797, 38019, 144647, 182381, 220777, 433941, 547143, 662331, 4194763, 12584289]

約数ペア:

[(1, 12584289), (3, 4194763), (19, 662331), (23, 547143), (29, 433941), (57, 220777), (69, 182381), (87, 144647), (331, 38019), (437, 28797), (551, 22839), (667, 18867), (993, 12673), (1311, 9599), (1653, 7613), (2001, 6289)]