13537265

素因数分解:

$5^1\times 7^1\times {\mathrm{461}}^1\times {\mathrm{839}}^1$

素因数の和:1312

約数の個数: 16

約数和(自身を含む): 18627840

約数和(自身を除く): 5090575

約数列:

[1, 5, 7, 35, 461, 839, 2305, 3227, 4195, 5873, 16135, 29365, 386779, 1933895, 2707453, 13537265]

約数ペア:

[(1, 13537265), (5, 2707453), (7, 1933895), (35, 386779), (461, 29365), (839, 16135), (2305, 5873), (3227, 4195)]