12946484906

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{439}}^1\times {\mathrm{7589}}^1$

素因数の和:8126

約数の個数: 32

約数和(自身を含む): 20438352000

約数和(自身を除く): 7491867094

約数列:

[1, 2, 29, 58, 67, 134, 439, 878, 1943, 3886, 7589, 12731, 15178, 25462, 29413, 58826, 220081, 440162, 508463, 852977, 1016926, 1705954, 3331571, 6663142, 14745427, 29490854, 96615559, 193231118, 223215257, 446430514, 6473242453, 12946484906]

約数ペア:

[(1, 12946484906), (2, 6473242453), (29, 446430514), (58, 223215257), (67, 193231118), (134, 96615559), (439, 29490854), (878, 14745427), (1943, 6663142), (3886, 3331571), (7589, 1705954), (12731, 1016926), (15178, 852977), (25462, 508463), (29413, 440162), (58826, 220081)]