13906818

素因数分解:

$2^1\times 3^2\times {\mathrm{409}}^1\times {\mathrm{1889}}^1$

素因数の和:2306

約数の個数: 24

約数和(自身を含む): 30221100

約数和(自身を除く): 16314282

約数列:

[1, 2, 3, 6, 9, 18, 409, 818, 1227, 1889, 2454, 3681, 3778, 5667, 7362, 11334, 17001, 34002, 772601, 1545202, 2317803, 4635606, 6953409, 13906818]

約数ペア:

[(1, 13906818), (2, 6953409), (3, 4635606), (6, 2317803), (9, 1545202), (18, 772601), (409, 34002), (818, 17001), (1227, 11334), (1889, 7362), (2454, 5667), (3681, 3778)]