13989073

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{983}}^1$

素因数の和:1116

約数の個数: 16

約数和(自身を含む): 17003520

約数和(自身を除く): 3014447

約数列:

[1, 7, 19, 107, 133, 749, 983, 2033, 6881, 14231, 18677, 105181, 130739, 736267, 1998439, 13989073]

約数ペア:

[(1, 13989073), (7, 1998439), (19, 736267), (107, 130739), (133, 105181), (749, 18677), (983, 14231), (2033, 6881)]