12378582

素因数分解:

$2^1\times 3^4\times {\mathrm{43}}^1\times {\mathrm{1777}}^1$

素因数の和:1834

約数の個数: 40

約数和(自身を含む): 28398216

約数和(自身を除く): 16019634

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 81, 86, 129, 162, 258, 387, 774, 1161, 1777, 2322, 3483, 3554, 5331, 6966, 10662, 15993, 31986, 47979, 76411, 95958, 143937, 152822, 229233, 287874, 458466, 687699, 1375398, 2063097, 4126194, 6189291, 12378582]

約数ペア:

[(1, 12378582), (2, 6189291), (3, 4126194), (6, 2063097), (9, 1375398), (18, 687699), (27, 458466), (43, 287874), (54, 229233), (81, 152822), (86, 143937), (129, 95958), (162, 76411), (258, 47979), (387, 31986), (774, 15993), (1161, 10662), (1777, 6966), (2322, 5331), (3483, 3554)]