13185998

素因数分解:

$2^1\times 7^2\times {\mathrm{197}}^1\times {\mathrm{683}}^1$

素因数の和:896

約数の個数: 24

約数和(自身を含む): 23158872

約数和(自身を除く): 9972874

約数列:

[1, 2, 7, 14, 49, 98, 197, 394, 683, 1366, 1379, 2758, 4781, 9562, 9653, 19306, 33467, 66934, 134551, 269102, 941857, 1883714, 6592999, 13185998]

約数ペア:

[(1, 13185998), (2, 6592999), (7, 1883714), (14, 941857), (49, 269102), (98, 134551), (197, 66934), (394, 33467), (683, 19306), (1366, 9653), (1379, 9562), (2758, 4781)]