18083117

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{409}}^1$

素因数の和:620

約数の個数: 16

約数和(自身を含む): 20664000

約数和(自身を除く): 2580883

約数列:

[1, 13, 19, 179, 247, 409, 2327, 3401, 5317, 7771, 44213, 73211, 101023, 951743, 1391009, 18083117]

約数ペア:

[(1, 18083117), (13, 1391009), (19, 951743), (179, 101023), (247, 73211), (409, 44213), (2327, 7771), (3401, 5317)]