13441855

素因数分解:

$5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{5261}}^1$

素因数の和:5346

約数の個数: 16

約数和(自身を含む): 18690624

約数和(自身を除く): 5248769

約数列:

[1, 5, 7, 35, 73, 365, 511, 2555, 5261, 26305, 36827, 184135, 384053, 1920265, 2688371, 13441855]

約数ペア:

[(1, 13441855), (5, 2688371), (7, 1920265), (35, 384053), (73, 184135), (365, 36827), (511, 26305), (2555, 5261)]