12238261

素因数分解:

$7^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{167}}^1$

素因数の和:241

約数の個数: 24

約数和(自身を含む): 15361920

約数和(自身を除く): 3123659

約数列:

[1, 7, 19, 29, 133, 167, 203, 361, 551, 1169, 2527, 3173, 3857, 4843, 10469, 22211, 33901, 60287, 73283, 92017, 422009, 644119, 1748323, 12238261]

約数ペア:

[(1, 12238261), (7, 1748323), (19, 644119), (29, 422009), (133, 92017), (167, 73283), (203, 60287), (361, 33901), (551, 22211), (1169, 10469), (2527, 4843), (3173, 3857)]