13334260

素因数分解:

$2^2\times 5^1\times {\mathrm{653}}^1\times {\mathrm{1021}}^1$

素因数の和:1683

約数の個数: 24

約数和(自身を含む): 28072296

約数和(自身を除く): 14738036

約数列:

[1, 2, 4, 5, 10, 20, 653, 1021, 1306, 2042, 2612, 3265, 4084, 5105, 6530, 10210, 13060, 20420, 666713, 1333426, 2666852, 3333565, 6667130, 13334260]

約数ペア:

[(1, 13334260), (2, 6667130), (4, 3333565), (5, 2666852), (10, 1333426), (20, 666713), (653, 20420), (1021, 13060), (1306, 10210), (2042, 6530), (2612, 5105), (3265, 4084)]