13340195

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{4111}}^1$

素因数の和:4186

約数の個数: 16

約数和(自身を含む): 17763840

約数和(自身を除く): 4423645

約数列:

[1, 5, 11, 55, 59, 295, 649, 3245, 4111, 20555, 45221, 226105, 242549, 1212745, 2668039, 13340195]

約数ペア:

[(1, 13340195), (5, 2668039), (11, 1212745), (55, 242549), (59, 226105), (295, 45221), (649, 20555), (3245, 4111)]