13018155

素因数分解:

$3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{8111}}^1$

素因数の和:8226

約数の個数: 16

約数和(自身を含む): 21026304

約数和(自身を除く): 8008149

約数列:

[1, 3, 5, 15, 107, 321, 535, 1605, 8111, 24333, 40555, 121665, 867877, 2603631, 4339385, 13018155]

約数ペア:

[(1, 13018155), (3, 4339385), (5, 2603631), (15, 867877), (107, 121665), (321, 40555), (535, 24333), (1605, 8111)]