13516278

素因数分解:

$2^1\times 3^1\times {\mathrm{103}}^1\times {\mathrm{21871}}^1$

素因数の和:21979

約数の個数: 16

約数和(自身を含む): 27296256

約数和(自身を除く): 13779978

約数列:

[1, 2, 3, 6, 103, 206, 309, 618, 21871, 43742, 65613, 131226, 2252713, 4505426, 6758139, 13516278]

約数ペア:

[(1, 13516278), (2, 6758139), (3, 4505426), (6, 2252713), (103, 131226), (206, 65613), (309, 43742), (618, 21871)]