16872037

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{5011}}^1$

素因数の和:5068

約数の個数: 16

約数和(自身を含む): 21331072

約数和(自身を除く): 4459035

約数列:

[1, 7, 13, 37, 91, 259, 481, 3367, 5011, 35077, 65143, 185407, 456001, 1297849, 2410291, 16872037]

約数ペア:

[(1, 16872037), (7, 2410291), (13, 1297849), (37, 456001), (91, 185407), (259, 65143), (481, 35077), (3367, 5011)]