12649251

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{283}}^1\times {\mathrm{317}}^1$

素因数の和:650

約数の個数: 16

約数和(自身を含む): 17339904

約数和(自身を除く): 4690653

約数列:

[1, 3, 47, 141, 283, 317, 849, 951, 13301, 14899, 39903, 44697, 89711, 269133, 4216417, 12649251]

約数ペア:

[(1, 12649251), (3, 4216417), (47, 269133), (141, 89711), (283, 44697), (317, 39903), (849, 14899), (951, 13301)]