245666514

素因数分解:

$2^1\times 3^1\times {\mathrm{127}}^1\times {\mathrm{322397}}^1$

素因数の和:322529

約数の個数: 16

約数和(自身を含む): 495203328

約数和(自身を除く): 249536814

約数列:

[1, 2, 3, 6, 127, 254, 381, 762, 322397, 644794, 967191, 1934382, 40944419, 81888838, 122833257, 245666514]

約数ペア:

[(1, 245666514), (2, 122833257), (3, 81888838), (6, 40944419), (127, 1934382), (254, 967191), (381, 644794), (762, 322397)]