13288854

素因数分解:

$2^1\times 3^1\times {\mathrm{103}}^1\times {\mathrm{21503}}^1$

素因数の和:21611

約数の個数: 16

約数和(自身を含む): 26836992

約数和(自身を除く): 13548138

約数列:

[1, 2, 3, 6, 103, 206, 309, 618, 21503, 43006, 64509, 129018, 2214809, 4429618, 6644427, 13288854]

約数ペア:

[(1, 13288854), (2, 6644427), (3, 4429618), (6, 2214809), (103, 129018), (206, 64509), (309, 43006), (618, 21503)]