20131043414

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{449}}^1\times {\mathrm{307091}}^1$

素因数の和:307615

約数の個数: 16

約数和(自身を含む): 30678490800

約数和(自身を除く): 10547447386

約数列:

[1, 2, 73, 146, 449, 898, 32777, 65554, 307091, 614182, 22417643, 44835286, 137883859, 275767718, 10065521707, 20131043414]

約数ペア:

[(1, 20131043414), (2, 10065521707), (73, 275767718), (146, 137883859), (449, 44835286), (898, 22417643), (32777, 614182), (65554, 307091)]