13667689

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{467}}^1$

素因数の和:624

約数の個数: 16

約数和(自身を含む): 16219008

約数和(自身を除く): 2551319

約数列:

[1, 7, 37, 113, 259, 467, 791, 3269, 4181, 17279, 29267, 52771, 120953, 369397, 1952527, 13667689]

約数ペア:

[(1, 13667689), (7, 1952527), (37, 369397), (113, 120953), (259, 52771), (467, 29267), (791, 17279), (3269, 4181)]