12717902

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{227}}^1\times {\mathrm{257}}^1$

素因数の和:595

約数の個数: 16

約数和(自身を含む): 19411920

約数和(自身を除く): 6694018

約数列:

[1, 2, 109, 218, 227, 257, 454, 514, 24743, 28013, 49486, 56026, 58339, 116678, 6358951, 12717902]

約数ペア:

[(1, 12717902), (2, 6358951), (109, 116678), (218, 58339), (227, 56026), (257, 49486), (454, 28013), (514, 24743)]