13378086

素因数分解:

$2^1\times 3^2\times {\mathrm{439}}^1\times {\mathrm{1693}}^1$

素因数の和:2140

約数の個数: 24

約数和(自身を含む): 29069040

約数和(自身を除く): 15690954

約数列:

[1, 2, 3, 6, 9, 18, 439, 878, 1317, 1693, 2634, 3386, 3951, 5079, 7902, 10158, 15237, 30474, 743227, 1486454, 2229681, 4459362, 6689043, 13378086]

約数ペア:

[(1, 13378086), (2, 6689043), (3, 4459362), (6, 2229681), (9, 1486454), (18, 743227), (439, 30474), (878, 15237), (1317, 10158), (1693, 7902), (2634, 5079), (3386, 3951)]