1272720383

素因数分解:

${\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{307}}^1\times {\mathrm{1433}}^1$

素因数の和:2014

約数の個数: 16

約数和(自身を含む): 1399216896

約数和(自身を除く): 126496513

約数列:

[1, 11, 263, 307, 1433, 2893, 3377, 15763, 80741, 376879, 439931, 888151, 4145669, 4839241, 115701853, 1272720383]

約数ペア:

[(1, 1272720383), (11, 115701853), (263, 4839241), (307, 4145669), (1433, 888151), (2893, 439931), (3377, 376879), (15763, 80741)]