85815158

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{23081}}^1$

素因数の和:23120

約数の個数: 24

約数和(自身を含む): 152064216

約数和(自身を除く): 66249058

約数列:

[1, 2, 11, 13, 22, 26, 143, 169, 286, 338, 1859, 3718, 23081, 46162, 253891, 300053, 507782, 600106, 3300583, 3900689, 6601166, 7801378, 42907579, 85815158]

約数ペア:

[(1, 85815158), (2, 42907579), (11, 7801378), (13, 6601166), (22, 3900689), (26, 3300583), (143, 600106), (169, 507782), (286, 300053), (338, 253891), (1859, 46162), (3718, 23081)]