87250826

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{63317}}^1$

素因数の和:63385

約数の個数: 16

約数和(自身を含む): 143605224

約数和(自身を除く): 56354398

約数列:

[1, 2, 13, 26, 53, 106, 689, 1378, 63317, 126634, 823121, 1646242, 3355801, 6711602, 43625413, 87250826]

約数ペア:

[(1, 87250826), (2, 43625413), (13, 6711602), (26, 3355801), (53, 1646242), (106, 823121), (689, 126634), (1378, 63317)]