12908266

素因数分解:

$2^1\times 7^2\times {\mathrm{107}}^1\times {\mathrm{1231}}^1$

素因数の和:1354

約数の個数: 24

約数和(自身を含む): 22752576

約数和(自身を除く): 9844310

約数列:

[1, 2, 7, 14, 49, 98, 107, 214, 749, 1231, 1498, 2462, 5243, 8617, 10486, 17234, 60319, 120638, 131717, 263434, 922019, 1844038, 6454133, 12908266]

約数ペア:

[(1, 12908266), (2, 6454133), (7, 1844038), (14, 922019), (49, 263434), (98, 131717), (107, 120638), (214, 60319), (749, 17234), (1231, 10486), (1498, 8617), (2462, 5243)]