12739291212

素因数分解:

$2^2\times 3^1\times {\mathrm{1039}}^1\times {\mathrm{1021759}}^1$

素因数の和:1022805

約数の個数: 24

約数和(自身を含む): 29753651200

約数和(自身を除く): 17014359988

約数列:

[1, 2, 3, 4, 6, 12, 1039, 2078, 3117, 4156, 6234, 12468, 1021759, 2043518, 3065277, 4087036, 6130554, 12261108, 1061607601, 2123215202, 3184822803, 4246430404, 6369645606, 12739291212]

約数ペア:

[(1, 12739291212), (2, 6369645606), (3, 4246430404), (4, 3184822803), (6, 2123215202), (12, 1061607601), (1039, 12261108), (2078, 6130554), (3117, 4087036), (4156, 3065277), (6234, 2043518), (12468, 1021759)]