13076460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{72647}}^1$

素因数の和:72662

約数の個数: 36

約数和(自身を含む): 39665808

約数和(自身を除く): 26589348

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 72647, 145294, 217941, 290588, 363235, 435882, 653823, 726470, 871764, 1089705, 1307646, 1452940, 2179410, 2615292, 3269115, 4358820, 6538230, 13076460]

約数ペア:

[(1, 13076460), (2, 6538230), (3, 4358820), (4, 3269115), (5, 2615292), (6, 2179410), (9, 1452940), (10, 1307646), (12, 1089705), (15, 871764), (18, 726470), (20, 653823), (30, 435882), (36, 363235), (45, 290588), (60, 217941), (90, 145294), (180, 72647)]