13678572

素因数分解:

$2^2\times 3^1\times {\mathrm{809}}^1\times {\mathrm{1409}}^1$

素因数の和:2225

約数の個数: 24

約数和(自身を含む): 31978800

約数和(自身を除く): 18300228

約数列:

[1, 2, 3, 4, 6, 12, 809, 1409, 1618, 2427, 2818, 3236, 4227, 4854, 5636, 8454, 9708, 16908, 1139881, 2279762, 3419643, 4559524, 6839286, 13678572]

約数ペア:

[(1, 13678572), (2, 6839286), (3, 4559524), (4, 3419643), (6, 2279762), (12, 1139881), (809, 16908), (1409, 9708), (1618, 8454), (2427, 5636), (2818, 4854), (3236, 4227)]