13329449

素因数分解:

$7^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{293}}^1$

素因数の和:464

約数の個数: 16

約数和(自身を含む): 15673728

約数和(自身を除く): 2344279

約数列:

[1, 7, 67, 97, 293, 469, 679, 2051, 6499, 19631, 28421, 45493, 137417, 198947, 1904207, 13329449]

約数ペア:

[(1, 13329449), (7, 1904207), (67, 198947), (97, 137417), (293, 45493), (469, 28421), (679, 19631), (2051, 6499)]