10893220

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41897}}^1$

素因数の和:41919

約数の個数: 24

約数和(自身を含む): 24636024

約数和(自身を除く): 13742804

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 41897, 83794, 167588, 209485, 418970, 544661, 837940, 1089322, 2178644, 2723305, 5446610, 10893220]

約数ペア:

[(1, 10893220), (2, 5446610), (4, 2723305), (5, 2178644), (10, 1089322), (13, 837940), (20, 544661), (26, 418970), (52, 209485), (65, 167588), (130, 83794), (260, 41897)]