214966622

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{257}}^1\times {\mathrm{607}}^1$

素因数の和:932

約数の個数: 32

約数和(自身を含む): 355767552

約数和(自身を除く): 140800930

約数列:

[1, 2, 13, 26, 53, 106, 257, 514, 607, 689, 1214, 1378, 3341, 6682, 7891, 13621, 15782, 27242, 32171, 64342, 155999, 177073, 311998, 354146, 418223, 836446, 2027987, 4055974, 8267947, 16535894, 107483311, 214966622]

約数ペア:

[(1, 214966622), (2, 107483311), (13, 16535894), (26, 8267947), (53, 4055974), (106, 2027987), (257, 836446), (514, 418223), (607, 354146), (689, 311998), (1214, 177073), (1378, 155999), (3341, 64342), (6682, 32171), (7891, 27242), (13621, 15782)]