13457047

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{271}}^1$

素因数の和:438

約数の個数: 16

約数和(自身を含む): 15040512

約数和(自身を除く): 1583465

約数列:

[1, 17, 23, 127, 271, 391, 2159, 2921, 4607, 6233, 34417, 49657, 105961, 585089, 791591, 13457047]

約数ペア:

[(1, 13457047), (17, 791591), (23, 585089), (127, 105961), (271, 49657), (391, 34417), (2159, 6233), (2921, 4607)]