13426384

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{223}}^1$

素因数の和:355

約数の個数: 40

約数和(自身を含む): 26998272

約数和(自身を除く): 13571888

約数列:

[1, 2, 4, 8, 16, 53, 71, 106, 142, 212, 223, 284, 424, 446, 568, 848, 892, 1136, 1784, 3568, 3763, 7526, 11819, 15052, 15833, 23638, 30104, 31666, 47276, 60208, 63332, 94552, 126664, 189104, 253328, 839149, 1678298, 3356596, 6713192, 13426384]

約数ペア:

[(1, 13426384), (2, 6713192), (4, 3356596), (8, 1678298), (16, 839149), (53, 253328), (71, 189104), (106, 126664), (142, 94552), (212, 63332), (223, 60208), (284, 47276), (424, 31666), (446, 30104), (568, 23638), (848, 15833), (892, 15052), (1136, 11819), (1784, 7526), (3568, 3763)]