13682613

素因数分解:

$3^1\times 7^3\times {\mathrm{13297}}^1$

素因数の和:13321

約数の個数: 16

約数和(自身を含む): 21276800

約数和(自身を除く): 7594187

約数列:

[1, 3, 7, 21, 49, 147, 343, 1029, 13297, 39891, 93079, 279237, 651553, 1954659, 4560871, 13682613]

約数ペア:

[(1, 13682613), (3, 4560871), (7, 1954659), (21, 651553), (49, 279237), (147, 93079), (343, 39891), (1029, 13297)]