137373218

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{317}}^1\times {\mathrm{5039}}^1$

素因数の和:5401

約数の個数: 16

約数和(自身を含む): 211559040

約数和(自身を除く): 74185822

約数列:

[1, 2, 43, 86, 317, 634, 5039, 10078, 13631, 27262, 216677, 433354, 1597363, 3194726, 68686609, 137373218]

約数ペア:

[(1, 137373218), (2, 68686609), (43, 3194726), (86, 1597363), (317, 433354), (634, 216677), (5039, 27262), (10078, 13631)]