13842521

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{277}}^1$

素因数の和:365

約数の個数: 24

約数和(自身を含む): 17747520

約数和(自身を除く): 3904999

約数列:

[1, 7, 11, 59, 77, 121, 277, 413, 649, 847, 1939, 3047, 4543, 7139, 16343, 21329, 33517, 49973, 114401, 179773, 234619, 1258411, 1977503, 13842521]

約数ペア:

[(1, 13842521), (7, 1977503), (11, 1258411), (59, 234619), (77, 179773), (121, 114401), (277, 49973), (413, 33517), (649, 21329), (847, 16343), (1939, 7139), (3047, 4543)]