11321804

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{217727}}^1$

素因数の和:217744

約数の個数: 12

約数和(自身を含む): 21337344

約数和(自身を除く): 10015540

約数列:

[1, 2, 4, 13, 26, 52, 217727, 435454, 870908, 2830451, 5660902, 11321804]

約数ペア:

[(1, 11321804), (2, 5660902), (4, 2830451), (13, 870908), (26, 435454), (52, 217727)]