13032220

素因数分解:

$2^2\times 5^1\times {\mathrm{743}}^1\times {\mathrm{877}}^1$

素因数の和:1629

約数の個数: 24

約数和(自身を含む): 27435744

約数和(自身を除く): 14403524

約数列:

[1, 2, 4, 5, 10, 20, 743, 877, 1486, 1754, 2972, 3508, 3715, 4385, 7430, 8770, 14860, 17540, 651611, 1303222, 2606444, 3258055, 6516110, 13032220]

約数ペア:

[(1, 13032220), (2, 6516110), (4, 3258055), (5, 2606444), (10, 1303222), (20, 651611), (743, 17540), (877, 14860), (1486, 8770), (1754, 7430), (2972, 4385), (3508, 3715)]