18304014781

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^2\times {\mathrm{33547}}^1$

素因数の和:33673

約数の個数: 24

約数和(自身を含む): 21200994080

約数和(自身を除く): 2896979299

約数列:

[1, 13, 19, 47, 247, 611, 893, 2209, 11609, 28717, 33547, 41971, 436111, 545623, 637393, 1576709, 8286109, 20497217, 29957471, 74105323, 389447123, 963369199, 1408001137, 18304014781]

約数ペア:

[(1, 18304014781), (13, 1408001137), (19, 963369199), (47, 389447123), (247, 74105323), (611, 29957471), (893, 20497217), (2209, 8286109), (11609, 1576709), (28717, 637393), (33547, 545623), (41971, 436111)]