13776007

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{14797}}^1$

素因数の和:14830

約数の個数: 12

約数和(自身を含む): 16869720

約数和(自身を除く): 3093713

約数列:

[1, 7, 19, 49, 133, 931, 14797, 103579, 281143, 725053, 1968001, 13776007]

約数ペア:

[(1, 13776007), (7, 1968001), (19, 725053), (49, 281143), (133, 103579), (931, 14797)]