17717414

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61949}}^1$

素因数の和:61975

約数の個数: 16

約数和(自身を含む): 31222800

約数和(自身を除く): 13505386

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 61949, 123898, 681439, 805337, 1362878, 1610674, 8858707, 17717414]

約数ペア:

[(1, 17717414), (2, 8858707), (11, 1610674), (13, 1362878), (22, 805337), (26, 681439), (143, 123898), (286, 61949)]