13922027

素因数分解:

$7^3\times {\mathrm{37}}^1\times {\mathrm{1097}}^1$

素因数の和:1155

約数の個数: 16

約数和(自身を含む): 16689600

約数和(自身を除く): 2767573

約数列:

[1, 7, 37, 49, 259, 343, 1097, 1813, 7679, 12691, 40589, 53753, 284123, 376271, 1988861, 13922027]

約数ペア:

[(1, 13922027), (7, 1988861), (37, 376271), (49, 284123), (259, 53753), (343, 40589), (1097, 12691), (1813, 7679)]