13811478

素因数分解:

$2^1\times 3^1\times {\mathrm{353}}^1\times {\mathrm{6521}}^1$

素因数の和:6879

約数の個数: 16

約数和(自身を含む): 27705456

約数和(自身を除く): 13893978

約数列:

[1, 2, 3, 6, 353, 706, 1059, 2118, 6521, 13042, 19563, 39126, 2301913, 4603826, 6905739, 13811478]

約数ペア:

[(1, 13811478), (2, 6905739), (3, 4603826), (6, 2301913), (353, 39126), (706, 19563), (1059, 13042), (2118, 6521)]