16779581

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{8017}}^1$

素因数の和:8060

約数の個数: 16

約数和(自身を含む): 21552384

約数和(自身を除く): 4772803

約数列:

[1, 7, 13, 23, 91, 161, 299, 2093, 8017, 56119, 104221, 184391, 729547, 1290737, 2397083, 16779581]

約数ペア:

[(1, 16779581), (7, 2397083), (13, 1290737), (23, 729547), (91, 184391), (161, 104221), (299, 56119), (2093, 8017)]