12596787

素因数分解:

$3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{2531}}^1$

素因数の和:2623

約数の個数: 24

約数和(自身を含む): 21066240

約数和(自身を除く): 8469453

約数列:

[1, 3, 7, 9, 21, 63, 79, 237, 553, 711, 1659, 2531, 4977, 7593, 17717, 22779, 53151, 159453, 199949, 599847, 1399643, 1799541, 4198929, 12596787]

約数ペア:

[(1, 12596787), (3, 4198929), (7, 1799541), (9, 1399643), (21, 599847), (63, 199949), (79, 159453), (237, 53151), (553, 22779), (711, 17717), (1659, 7593), (2531, 4977)]