79186513

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{283}}^1\times {\mathrm{563}}^1$

素因数の和:924

約数の個数: 16

約数和(自身を含む): 92261376

約数和(自身を除く): 13074863

約数列:

[1, 7, 71, 283, 497, 563, 1981, 3941, 20093, 39973, 140651, 159329, 279811, 1115303, 11312359, 79186513]

約数ペア:

[(1, 79186513), (7, 11312359), (71, 1115303), (283, 279811), (497, 159329), (563, 140651), (1981, 39973), (3941, 20093)]