13426556

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23473}}^1$

素因数の和:23501

約数の個数: 24

約数和(自身を含む): 27605424

約数和(自身を除く): 14178868

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 23473, 46946, 93892, 258203, 305149, 516406, 610298, 1032812, 1220596, 3356639, 6713278, 13426556]

約数ペア:

[(1, 13426556), (2, 6713278), (4, 3356639), (11, 1220596), (13, 1032812), (22, 610298), (26, 516406), (44, 305149), (52, 258203), (143, 93892), (286, 46946), (572, 23473)]