13310689

素因数分解:

$7^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{281}}^1$

素因数の和:456

約数の個数: 16

約数和(自身を含む): 15647616

約数和(自身を除く): 2336927

約数列:

[1, 7, 67, 101, 281, 469, 707, 1967, 6767, 18827, 28381, 47369, 131789, 198667, 1901527, 13310689]

約数ペア:

[(1, 13310689), (7, 1901527), (67, 198667), (101, 131789), (281, 47369), (469, 28381), (707, 18827), (1967, 6767)]