13344278

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{2087}}^1$

素因数の和:2251

約数の個数: 16

約数和(自身を含む): 21047040

約数和(自身を除く): 7702762

約数列:

[1, 2, 23, 46, 139, 278, 2087, 3197, 4174, 6394, 48001, 96002, 290093, 580186, 6672139, 13344278]

約数ペア:

[(1, 13344278), (2, 6672139), (23, 580186), (46, 290093), (139, 96002), (278, 48001), (2087, 6394), (3197, 4174)]