127571628

素因数分解:

$2^2\times 3^1\times {\mathrm{839}}^1\times {\mathrm{12671}}^1$

素因数の和:13517

約数の個数: 24

約数和(自身を含む): 298045440

約数和(自身を除く): 170473812

約数列:

[1, 2, 3, 4, 6, 12, 839, 1678, 2517, 3356, 5034, 10068, 12671, 25342, 38013, 50684, 76026, 152052, 10630969, 21261938, 31892907, 42523876, 63785814, 127571628]

約数ペア:

[(1, 127571628), (2, 63785814), (3, 42523876), (4, 31892907), (6, 21261938), (12, 10630969), (839, 152052), (1678, 76026), (2517, 50684), (3356, 38013), (5034, 25342), (10068, 12671)]