11189321

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^3\times {\mathrm{463}}^1$

素因数の和:513

約数の個数: 16

約数和(自身を含む): 13251840

約数和(自身を除く): 2062519

約数列:

[1, 11, 13, 143, 169, 463, 1859, 2197, 5093, 6019, 24167, 66209, 78247, 860717, 1017211, 11189321]

約数ペア:

[(1, 11189321), (11, 1017211), (13, 860717), (143, 78247), (169, 66209), (463, 24167), (1859, 6019), (2197, 5093)]