439927202

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{139837}}^1$

素因数の和:139874

約数の個数: 24

約数和(自身を含む): 781135068

約数和(自身を除く): 341207866

約数列:

[1, 2, 11, 13, 22, 26, 121, 143, 242, 286, 1573, 3146, 139837, 279674, 1538207, 1817881, 3076414, 3635762, 16920277, 19996691, 33840554, 39993382, 219963601, 439927202]

約数ペア:

[(1, 439927202), (2, 219963601), (11, 39993382), (13, 33840554), (22, 19996691), (26, 16920277), (121, 3635762), (143, 3076414), (242, 1817881), (286, 1538207), (1573, 279674), (3146, 139837)]