64883338

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{9277}}^1$

素因数の和:9561

約数の個数: 16

約数和(自身を含む): 105212520

約数和(自身を除く): 40329182

約数列:

[1, 2, 13, 26, 269, 538, 3497, 6994, 9277, 18554, 120601, 241202, 2495513, 4991026, 32441669, 64883338]

約数ペア:

[(1, 64883338), (2, 32441669), (13, 4991026), (26, 2495513), (269, 241202), (538, 120601), (3497, 18554), (6994, 9277)]