13766860

素因数分解:

$2^2\times 5^1\times {\mathrm{181}}^1\times {\mathrm{3803}}^1$

素因数の和:3993

約数の個数: 24

約数和(自身を含む): 29077776

約数和(自身を除く): 15310916

約数列:

[1, 2, 4, 5, 10, 20, 181, 362, 724, 905, 1810, 3620, 3803, 7606, 15212, 19015, 38030, 76060, 688343, 1376686, 2753372, 3441715, 6883430, 13766860]

約数ペア:

[(1, 13766860), (2, 6883430), (4, 3441715), (5, 2753372), (10, 1376686), (20, 688343), (181, 76060), (362, 38030), (724, 19015), (905, 15212), (1810, 7606), (3620, 3803)]