1276437122

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{383}}^1\times {\mathrm{13121}}^1$

素因数の和:13633

約数の個数: 16

約数和(自身を含む): 1934917632

約数和(自身を除く): 658480510

約数列:

[1, 2, 127, 254, 383, 766, 13121, 26242, 48641, 97282, 1666367, 3332734, 5025343, 10050686, 638218561, 1276437122]

約数ペア:

[(1, 1276437122), (2, 638218561), (127, 10050686), (254, 5025343), (383, 3332734), (766, 1666367), (13121, 97282), (26242, 48641)]