17653298

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1$

素因数の和:290

約数の個数: 32

約数和(自身を含む): 29538432

約数和(自身を除く): 11885134

約数列:

[1, 2, 13, 26, 71, 73, 131, 142, 146, 262, 923, 949, 1703, 1846, 1898, 3406, 5183, 9301, 9563, 10366, 18602, 19126, 67379, 120913, 124319, 134758, 241826, 248638, 678973, 1357946, 8826649, 17653298]

約数ペア:

[(1, 17653298), (2, 8826649), (13, 1357946), (26, 678973), (71, 248638), (73, 241826), (131, 134758), (142, 124319), (146, 120913), (262, 67379), (923, 19126), (949, 18602), (1703, 10366), (1846, 9563), (1898, 9301), (3406, 5183)]