87335378

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{30817}}^1$

素因数の和:30941

約数の個数: 16

約数和(自身を含む): 142379160

約数和(自身を除く): 55043782

約数列:

[1, 2, 13, 26, 109, 218, 1417, 2834, 30817, 61634, 400621, 801242, 3359053, 6718106, 43667689, 87335378]

約数ペア:

[(1, 87335378), (2, 43667689), (13, 6718106), (26, 3359053), (109, 801242), (218, 400621), (1417, 61634), (2834, 30817)]