12899062

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{30859}}^1$

素因数の和:30891

約数の個数: 16

約数和(自身を含む): 22219200

約数和(自身を除く): 9320138

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 30859, 61718, 339449, 586321, 678898, 1172642, 6449531, 12899062]

約数ペア:

[(1, 12899062), (2, 6449531), (11, 1172642), (19, 678898), (22, 586321), (38, 339449), (209, 61718), (418, 30859)]