39528086

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{83}}^1\times {\mathrm{1409}}^1$

素因数の和:1520

約数の個数: 24

約数和(自身を含む): 65023560

約数和(自身を除く): 25495474

約数列:

[1, 2, 13, 26, 83, 166, 169, 338, 1079, 1409, 2158, 2818, 14027, 18317, 28054, 36634, 116947, 233894, 238121, 476242, 1520311, 3040622, 19764043, 39528086]

約数ペア:

[(1, 39528086), (2, 19764043), (13, 3040622), (26, 1520311), (83, 476242), (166, 238121), (169, 233894), (338, 116947), (1079, 36634), (1409, 28054), (2158, 18317), (2818, 14027)]