8937409

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{421}}^1$

素因数の和:528

約数の個数: 16

約数和(自身を含む): 10209024

約数和(自身を除く): 1271615

約数列:

[1, 13, 23, 71, 299, 421, 923, 1633, 5473, 9683, 21229, 29891, 125879, 388583, 687493, 8937409]

約数ペア:

[(1, 8937409), (13, 687493), (23, 388583), (71, 125879), (299, 29891), (421, 21229), (923, 9683), (1633, 5473)]