12139533

素因数分解:

$3^2\times 7^1\times {\mathrm{233}}^1\times {\mathrm{827}}^1$

素因数の和:1073

約数の個数: 24

約数和(自身を含む): 20150208

約数和(自身を除く): 8010675

約数列:

[1, 3, 7, 9, 21, 63, 233, 699, 827, 1631, 2097, 2481, 4893, 5789, 7443, 14679, 17367, 52101, 192691, 578073, 1348837, 1734219, 4046511, 12139533]

約数ペア:

[(1, 12139533), (3, 4046511), (7, 1734219), (9, 1348837), (21, 578073), (63, 192691), (233, 52101), (699, 17367), (827, 14679), (1631, 7443), (2097, 5789), (2481, 4893)]