12643852

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{14303}}^1$

素因数の和:14337

約数の個数: 24

約数和(自身を含む): 25232256

約数和(自身を除く): 12588404

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 14303, 28606, 57212, 185939, 243151, 371878, 486302, 743756, 972604, 3160963, 6321926, 12643852]

約数ペア:

[(1, 12643852), (2, 6321926), (4, 3160963), (13, 972604), (17, 743756), (26, 486302), (34, 371878), (52, 243151), (68, 185939), (221, 57212), (442, 28606), (884, 14303)]