2556163662

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{106747}}^1$

素因数の和:107072

約数の個数: 32

約数和(自身を含む): 5523568512

約数和(自身を除く): 2967404850

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 307, 614, 921, 1842, 3991, 7982, 11973, 23946, 106747, 213494, 320241, 640482, 1387711, 2775422, 4163133, 8326266, 32771329, 65542658, 98313987, 196627974, 426027277, 852054554, 1278081831, 2556163662]

約数ペア:

[(1, 2556163662), (2, 1278081831), (3, 852054554), (6, 426027277), (13, 196627974), (26, 98313987), (39, 65542658), (78, 32771329), (307, 8326266), (614, 4163133), (921, 2775422), (1842, 1387711), (3991, 640482), (7982, 320241), (11973, 213494), (23946, 106747)]