495489612

素因数分解:

$2^2\times 3^1\times {\mathrm{211}}^1\times {\mathrm{195691}}^1$

素因数の和:195909

約数の個数: 24

約数和(自身を含む): 1161627712

約数和(自身を除く): 666138100

約数列:

[1, 2, 3, 4, 6, 12, 211, 422, 633, 844, 1266, 2532, 195691, 391382, 587073, 782764, 1174146, 2348292, 41290801, 82581602, 123872403, 165163204, 247744806, 495489612]

約数ペア:

[(1, 495489612), (2, 247744806), (3, 165163204), (4, 123872403), (6, 82581602), (12, 41290801), (211, 2348292), (422, 1174146), (633, 782764), (844, 587073), (1266, 391382), (2532, 195691)]