13845039

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{2351}}^1$

素因数の和:2518

約数の個数: 16

約数和(自身を含む): 20020224

約数和(自身を除く): 6175185

約数列:

[1, 3, 13, 39, 151, 453, 1963, 2351, 5889, 7053, 30563, 91689, 355001, 1065003, 4615013, 13845039]

約数ペア:

[(1, 13845039), (3, 4615013), (13, 1065003), (39, 355001), (151, 91689), (453, 30563), (1963, 7053), (2351, 5889)]