115310221

素因数分解:

${\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{35911}}^1$

素因数の和:35956

約数の個数: 12

約数和(自身を含む): 131437920

約数和(自身を除く): 16127699

約数列:

[1, 13, 19, 169, 247, 3211, 35911, 466843, 682309, 6068959, 8870017, 115310221]

約数ペア:

[(1, 115310221), (13, 8870017), (19, 6068959), (169, 682309), (247, 466843), (3211, 35911)]