12290412

素因数分解:

$2^2\times 3^1\times {\mathrm{647}}^1\times {\mathrm{1583}}^1$

素因数の和:2237

約数の個数: 24

約数和(自身を含む): 28740096

約数和(自身を除く): 16449684

約数列:

[1, 2, 3, 4, 6, 12, 647, 1294, 1583, 1941, 2588, 3166, 3882, 4749, 6332, 7764, 9498, 18996, 1024201, 2048402, 3072603, 4096804, 6145206, 12290412]

約数ペア:

[(1, 12290412), (2, 6145206), (3, 4096804), (4, 3072603), (6, 2048402), (12, 1024201), (647, 18996), (1294, 9498), (1583, 7764), (1941, 6332), (2588, 4749), (3166, 3882)]