26355413

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{2791}}^1$

素因数の和:2888

約数の個数: 16

約数和(自身を含む): 32163840

約数和(自身を除く): 5808427

約数列:

[1, 7, 19, 71, 133, 497, 1349, 2791, 9443, 19537, 53029, 198161, 371203, 1387127, 3765059, 26355413]

約数ペア:

[(1, 26355413), (7, 3765059), (19, 1387127), (71, 371203), (133, 198161), (497, 53029), (1349, 19537), (2791, 9443)]