13456893

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{1429}}^1$

素因数の和:1548

約数の個数: 16

約数和(自身を含む): 18624320

約数和(自身を除く): 5167427

約数列:

[1, 3, 43, 73, 129, 219, 1429, 3139, 4287, 9417, 61447, 104317, 184341, 312951, 4485631, 13456893]

約数ペア:

[(1, 13456893), (3, 4485631), (43, 312951), (73, 184341), (129, 104317), (219, 61447), (1429, 9417), (3139, 4287)]