11529908

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{221729}}^1$

素因数の和:221746

約数の個数: 12

約数和(自身を含む): 21729540

約数和(自身を除く): 10199632

約数列:

[1, 2, 4, 13, 26, 52, 221729, 443458, 886916, 2882477, 5764954, 11529908]

約数ペア:

[(1, 11529908), (2, 5764954), (4, 2882477), (13, 886916), (26, 443458), (52, 221729)]