13214761

素因数分解:

$7^3\times {\mathrm{59}}^1\times {\mathrm{653}}^1$

素因数の和:733

約数の個数: 16

約数和(自身を含む): 15696000

約数和(自身を除く): 2481239

約数列:

[1, 7, 49, 59, 343, 413, 653, 2891, 4571, 20237, 31997, 38527, 223979, 269689, 1887823, 13214761]

約数ペア:

[(1, 13214761), (7, 1887823), (49, 269689), (59, 223979), (343, 38527), (413, 31997), (653, 20237), (2891, 4571)]