13851355

素因数分解:

$5^1\times 7^1\times {\mathrm{373}}^1\times {\mathrm{1061}}^1$

素因数の和:1446

約数の個数: 16

約数和(自身を含む): 19065024

約数和(自身を除く): 5213669

約数列:

[1, 5, 7, 35, 373, 1061, 1865, 2611, 5305, 7427, 13055, 37135, 395753, 1978765, 2770271, 13851355]

約数ペア:

[(1, 13851355), (5, 2770271), (7, 1978765), (35, 395753), (373, 37135), (1061, 13055), (1865, 7427), (2611, 5305)]