11638711

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{379}}^1$

素因数の和:534

約数の個数: 16

約数和(自身を含む): 13789440

約数和(自身を除く): 2150729

約数列:

[1, 7, 41, 107, 287, 379, 749, 2653, 4387, 15539, 30709, 40553, 108773, 283871, 1662673, 11638711]

約数ペア:

[(1, 11638711), (7, 1662673), (41, 283871), (107, 108773), (287, 40553), (379, 30709), (749, 15539), (2653, 4387)]