11691394

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{40879}}^1$

素因数の和:40905

約数の個数: 16

約数和(自身を含む): 20603520

約数和(自身を除く): 8912126

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 40879, 81758, 449669, 531427, 899338, 1062854, 5845697, 11691394]

約数ペア:

[(1, 11691394), (2, 5845697), (11, 1062854), (13, 899338), (22, 531427), (26, 449669), (143, 81758), (286, 40879)]