13986147

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{35053}}^1$

素因数の和:35082

約数の個数: 16

約数和(自身を含む): 22434560

約数和(自身を除く): 8448413

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 35053, 105159, 245371, 666007, 736113, 1998021, 4662049, 13986147]

約数ペア:

[(1, 13986147), (3, 4662049), (7, 1998021), (19, 736113), (21, 666007), (57, 245371), (133, 105159), (399, 35053)]