13684069

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{439}}^1$

素因数の和:580

約数の個数: 16

約数和(自身を含む): 16149760

約数和(自身を除く): 2465691

約数列:

[1, 7, 61, 73, 427, 439, 511, 3073, 4453, 26779, 31171, 32047, 187453, 224329, 1954867, 13684069]

約数ペア:

[(1, 13684069), (7, 1954867), (61, 224329), (73, 187453), (427, 32047), (439, 31171), (511, 26779), (3073, 4453)]