26566265

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{21001}}^1$

素因数の和:21040

約数の個数: 16

約数和(自身を含む): 36291456

約数和(自身を除く): 9725191

約数列:

[1, 5, 11, 23, 55, 115, 253, 1265, 21001, 105005, 231011, 483023, 1155055, 2415115, 5313253, 26566265]

約数ペア:

[(1, 26566265), (5, 5313253), (11, 2415115), (23, 1155055), (55, 483023), (115, 231011), (253, 105005), (1265, 21001)]