206569532013

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{5237}}^1\times {\mathrm{1011391}}^1$

素因数の和:1016644

約数の個数: 16

約数和(自身を含む): 296669592576

約数和(自身を除く): 90100060563

約数列:

[1, 3, 13, 39, 5237, 15711, 68081, 204243, 1011391, 3034173, 13148083, 39444249, 5296654667, 15889964001, 68856510671, 206569532013]

約数ペア:

[(1, 206569532013), (3, 68856510671), (13, 15889964001), (39, 5296654667), (5237, 39444249), (15711, 13148083), (68081, 3034173), (204243, 1011391)]