80232542

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{9859}}^1$

素因数の和:10187

約数の個数: 16

約数和(自身を含む): 130033680

約数和(自身を除く): 49801138

約数列:

[1, 2, 13, 26, 313, 626, 4069, 8138, 9859, 19718, 128167, 256334, 3085867, 6171734, 40116271, 80232542]

約数ペア:

[(1, 80232542), (2, 40116271), (13, 6171734), (26, 3085867), (313, 256334), (626, 128167), (4069, 19718), (8138, 9859)]