268565507

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{27191}}^1$

素因数の和:27298

約数の個数: 16

約数和(自身を含む): 328914432

約数和(自身を除く): 60348925

約数列:

[1, 7, 17, 83, 119, 581, 1411, 9877, 27191, 190337, 462247, 2256853, 3235729, 15797971, 38366501, 268565507]

約数ペア:

[(1, 268565507), (7, 38366501), (17, 15797971), (83, 3235729), (119, 2256853), (581, 462247), (1411, 190337), (9877, 27191)]