13802173

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{883}}^1$

素因数の和:937

約数の個数: 24

約数和(自身を含む): 18139680

約数和(自身を除く): 4337507

約数列:

[1, 7, 11, 29, 49, 77, 203, 319, 539, 883, 1421, 2233, 6181, 9713, 15631, 25607, 43267, 67991, 179249, 281677, 475937, 1254743, 1971739, 13802173]

約数ペア:

[(1, 13802173), (7, 1971739), (11, 1254743), (29, 475937), (49, 281677), (77, 179249), (203, 67991), (319, 43267), (539, 25607), (883, 15631), (1421, 9713), (2233, 6181)]