61026914

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{2543}}^1$

素因数の和:2642

約数の個数: 24

約数和(自身を含む): 100559232

約数和(自身を除く): 39532318

約数列:

[1, 2, 13, 26, 71, 142, 169, 338, 923, 1846, 2543, 5086, 11999, 23998, 33059, 66118, 180553, 361106, 429767, 859534, 2347189, 4694378, 30513457, 61026914]

約数ペア:

[(1, 61026914), (2, 30513457), (13, 4694378), (26, 2347189), (71, 859534), (142, 429767), (169, 361106), (338, 180553), (923, 66118), (1846, 33059), (2543, 23998), (5086, 11999)]