13375368

素因数分解:

$2^3\times 3^4\times {\mathrm{20641}}^1$

素因数の和:20659

約数の個数: 40

約数和(自身を含む): 37465230

約数和(自身を除く): 24089862

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 20641, 41282, 61923, 82564, 123846, 165128, 185769, 247692, 371538, 495384, 557307, 743076, 1114614, 1486152, 1671921, 2229228, 3343842, 4458456, 6687684, 13375368]

約数ペア:

[(1, 13375368), (2, 6687684), (3, 4458456), (4, 3343842), (6, 2229228), (8, 1671921), (9, 1486152), (12, 1114614), (18, 743076), (24, 557307), (27, 495384), (36, 371538), (54, 247692), (72, 185769), (81, 165128), (108, 123846), (162, 82564), (216, 61923), (324, 41282), (648, 20641)]