1069709905

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{967}}^1\times {\mathrm{20113}}^1$

素因数の和:21096

約数の個数: 16

約数和(自身を含む): 1401865344

約数和(自身を除く): 332155439

約数列:

[1, 5, 11, 55, 967, 4835, 10637, 20113, 53185, 100565, 221243, 1106215, 19449271, 97246355, 213941981, 1069709905]

約数ペア:

[(1, 1069709905), (5, 213941981), (11, 97246355), (55, 19449271), (967, 1106215), (4835, 221243), (10637, 100565), (20113, 53185)]