12895989144

素因数分解:

$2^3\times 3^1\times {\mathrm{1669}}^1\times {\mathrm{321949}}^1$

素因数の和:323627

約数の個数: 32

約数和(自身を含む): 32259390000

約数和(自身を除く): 19363400856

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1669, 3338, 5007, 6676, 10014, 13352, 20028, 40056, 321949, 643898, 965847, 1287796, 1931694, 2575592, 3863388, 7726776, 537332881, 1074665762, 1611998643, 2149331524, 3223997286, 4298663048, 6447994572, 12895989144]

約数ペア:

[(1, 12895989144), (2, 6447994572), (3, 4298663048), (4, 3223997286), (6, 2149331524), (8, 1611998643), (12, 1074665762), (24, 537332881), (1669, 7726776), (3338, 3863388), (5007, 2575592), (6676, 1931694), (10014, 1287796), (13352, 965847), (20028, 643898), (40056, 321949)]