137719021804

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{378348961}}^1$

素因数の和:378348985

約数の個数: 24

約数和(自身を含む): 296625586208

約数和(自身を除く): 158906564404

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 378348961, 756697922, 1513395844, 2648442727, 4918536493, 5296885454, 9837072986, 10593770908, 19674145972, 34429755451, 68859510902, 137719021804]

約数ペア:

[(1, 137719021804), (2, 68859510902), (4, 34429755451), (7, 19674145972), (13, 10593770908), (14, 9837072986), (26, 5296885454), (28, 4918536493), (52, 2648442727), (91, 1513395844), (182, 756697922), (364, 378348961)]