13109453

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{449}}^1$

素因数の和:596

約数の個数: 16

約数和(自身を含む): 15523200

約数和(自身を除く): 2413747

約数列:

[1, 7, 43, 97, 301, 449, 679, 3143, 4171, 19307, 29197, 43553, 135149, 304871, 1872779, 13109453]

約数ペア:

[(1, 13109453), (7, 1872779), (43, 304871), (97, 135149), (301, 43553), (449, 29197), (679, 19307), (3143, 4171)]