1324258

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{53}}^1$

素因数の和:130

約数の個数: 24

約数和(自身を含む): 2252124

約数和(自身を除く): 927866

約数列:

[1, 2, 13, 26, 31, 53, 62, 106, 403, 689, 806, 961, 1378, 1643, 1922, 3286, 12493, 21359, 24986, 42718, 50933, 101866, 662129, 1324258]

約数ペア:

[(1, 1324258), (2, 662129), (13, 101866), (26, 50933), (31, 42718), (53, 24986), (62, 21359), (106, 12493), (403, 3286), (689, 1922), (806, 1643), (961, 1378)]