14642719

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{181}}^1$

素因数の和:335

約数の個数: 24

約数和(自身を含む): 18590208

約数和(自身を除く): 3947489

約数列:

[1, 7, 13, 49, 91, 127, 181, 637, 889, 1267, 1651, 2353, 6223, 8869, 11557, 16471, 22987, 80899, 115297, 160909, 298831, 1126363, 2091817, 14642719]

約数ペア:

[(1, 14642719), (7, 2091817), (13, 1126363), (49, 298831), (91, 160909), (127, 115297), (181, 80899), (637, 22987), (889, 16471), (1267, 11557), (1651, 8869), (2353, 6223)]