12306623

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{5443}}^1$

素因数の和:5486

約数の個数: 16

約数和(自身を含む): 15678720

約数和(自身を除く): 3372097

約数列:

[1, 7, 17, 19, 119, 133, 323, 2261, 5443, 38101, 92531, 103417, 647717, 723919, 1758089, 12306623]

約数ペア:

[(1, 12306623), (7, 1758089), (17, 723919), (19, 647717), (119, 103417), (133, 92531), (323, 38101), (2261, 5443)]