12724878

素因数分解:

$2^1\times 3^1\times {\mathrm{109}}^1\times {\mathrm{19457}}^1$

素因数の和:19571

約数の個数: 16

約数和(自身を含む): 25684560

約数和(自身を除く): 12959682

約数列:

[1, 2, 3, 6, 109, 218, 327, 654, 19457, 38914, 58371, 116742, 2120813, 4241626, 6362439, 12724878]

約数ペア:

[(1, 12724878), (2, 6362439), (3, 4241626), (6, 2120813), (109, 116742), (218, 58371), (327, 38914), (654, 19457)]