11529388

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{221719}}^1$

素因数の和:221736

約数の個数: 12

約数和(自身を含む): 21728560

約数和(自身を除く): 10199172

約数列:

[1, 2, 4, 13, 26, 52, 221719, 443438, 886876, 2882347, 5764694, 11529388]

約数ペア:

[(1, 11529388), (2, 5764694), (4, 2882347), (13, 886876), (26, 443438), (52, 221719)]