246953876

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{2003}}^1\times {\mathrm{2371}}^1$

素因数の和:4391

約数の個数: 24

約数和(自身を含む): 465841824

約数和(自身を除く): 218887948

約数列:

[1, 2, 4, 13, 26, 52, 2003, 2371, 4006, 4742, 8012, 9484, 26039, 30823, 52078, 61646, 104156, 123292, 4749113, 9498226, 18996452, 61738469, 123476938, 246953876]

約数ペア:

[(1, 246953876), (2, 123476938), (4, 61738469), (13, 18996452), (26, 9498226), (52, 4749113), (2003, 123292), (2371, 104156), (4006, 61646), (4742, 52078), (8012, 30823), (9484, 26039)]