20144306

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{733}}^1$

素因数の和:906

約数の個数: 32

約数和(自身を含む): 37486848

約数和(自身を除く): 17342542

約数列:

[1, 2, 7, 13, 14, 26, 91, 151, 182, 302, 733, 1057, 1466, 1963, 2114, 3926, 5131, 9529, 10262, 13741, 19058, 27482, 66703, 110683, 133406, 221366, 774781, 1438879, 1549562, 2877758, 10072153, 20144306]

約数ペア:

[(1, 20144306), (2, 10072153), (7, 2877758), (13, 1549562), (14, 1438879), (26, 774781), (91, 221366), (151, 133406), (182, 110683), (302, 66703), (733, 27482), (1057, 19058), (1466, 13741), (1963, 10262), (2114, 9529), (3926, 5131)]