13647854

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{4463}}^1$

素因数の和:4615

約数の個数: 16

約数和(自身を含む): 22498560

約数和(自身を除く): 8850706

約数列:

[1, 2, 11, 22, 139, 278, 1529, 3058, 4463, 8926, 49093, 98186, 620357, 1240714, 6823927, 13647854]

約数ペア:

[(1, 13647854), (2, 6823927), (11, 1240714), (22, 620357), (139, 98186), (278, 49093), (1529, 8926), (3058, 4463)]