12918042

素因数分解:

$2^1\times 3^4\times {\mathrm{23}}^1\times {\mathrm{3467}}^1$

素因数の和:3504

約数の個数: 40

約数和(自身を含む): 30213216

約数和(自身を除く): 17295174

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 81, 138, 162, 207, 414, 621, 1242, 1863, 3467, 3726, 6934, 10401, 20802, 31203, 62406, 79741, 93609, 159482, 187218, 239223, 280827, 478446, 561654, 717669, 1435338, 2153007, 4306014, 6459021, 12918042]

約数ペア:

[(1, 12918042), (2, 6459021), (3, 4306014), (6, 2153007), (9, 1435338), (18, 717669), (23, 561654), (27, 478446), (46, 280827), (54, 239223), (69, 187218), (81, 159482), (138, 93609), (162, 79741), (207, 62406), (414, 31203), (621, 20802), (1242, 10401), (1863, 6934), (3467, 3726)]