12486906

素因数分解:

$2^1\times 3^3\times {\mathrm{53}}^1\times {\mathrm{4363}}^1$

素因数の和:4427

約数の個数: 32

約数和(自身を含む): 28278720

約数和(自身を除く): 15791814

約数列:

[1, 2, 3, 6, 9, 18, 27, 53, 54, 106, 159, 318, 477, 954, 1431, 2862, 4363, 8726, 13089, 26178, 39267, 78534, 117801, 231239, 235602, 462478, 693717, 1387434, 2081151, 4162302, 6243453, 12486906]

約数ペア:

[(1, 12486906), (2, 6243453), (3, 4162302), (6, 2081151), (9, 1387434), (18, 693717), (27, 462478), (53, 235602), (54, 231239), (106, 117801), (159, 78534), (318, 39267), (477, 26178), (954, 13089), (1431, 8726), (2862, 4363)]