13377567

素因数分解:

$3^1\times 7^1\times {\mathrm{281}}^1\times {\mathrm{2267}}^1$

素因数の和:2558

約数の個数: 16

約数和(自身を含む): 20466432

約数和(自身を除く): 7088865

約数列:

[1, 3, 7, 21, 281, 843, 1967, 2267, 5901, 6801, 15869, 47607, 637027, 1911081, 4459189, 13377567]

約数ペア:

[(1, 13377567), (3, 4459189), (7, 1911081), (21, 637027), (281, 47607), (843, 15869), (1967, 6801), (2267, 5901)]