31468268

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{3041}}^1$

素因数の和:3257

約数の個数: 24

約数和(自身を含む): 59623200

約数和(自身を除く): 28154932

約数列:

[1, 2, 4, 13, 26, 52, 199, 398, 796, 2587, 3041, 5174, 6082, 10348, 12164, 39533, 79066, 158132, 605159, 1210318, 2420636, 7867067, 15734134, 31468268]

約数ペア:

[(1, 31468268), (2, 15734134), (4, 7867067), (13, 2420636), (26, 1210318), (52, 605159), (199, 158132), (398, 79066), (796, 39533), (2587, 12164), (3041, 10348), (5174, 6082)]