1268173884

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{1488467}}^1$

素因数の和:1488545

約数の個数: 24

約数和(自身を含む): 3000751488

約数和(自身を除く): 1732577604

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 1488467, 2976934, 4465401, 5953868, 8930802, 17861604, 105681157, 211362314, 317043471, 422724628, 634086942, 1268173884]

約数ペア:

[(1, 1268173884), (2, 634086942), (3, 422724628), (4, 317043471), (6, 211362314), (12, 105681157), (71, 17861604), (142, 8930802), (213, 5953868), (284, 4465401), (426, 2976934), (852, 1488467)]