1091288

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{12401}}^1$

素因数の和:12418

約数の個数: 16

約数和(自身を含む): 2232360

約数和(自身を除く): 1141072

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 12401, 24802, 49604, 99208, 136411, 272822, 545644, 1091288]

約数ペア:

[(1, 1091288), (2, 545644), (4, 272822), (8, 136411), (11, 99208), (22, 49604), (44, 24802), (88, 12401)]