1567247890

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1597}}^1\times {\mathrm{7549}}^1$

素因数の和:9166

約数の個数: 32

約数和(自身を含む): 3040354800

約数和(自身を除く): 1473106910

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1597, 3194, 7549, 7985, 15098, 15970, 20761, 37745, 41522, 75490, 98137, 103805, 196274, 207610, 490685, 981370, 12055753, 24111506, 60278765, 120557530, 156724789, 313449578, 783623945, 1567247890]

約数ペア:

[(1, 1567247890), (2, 783623945), (5, 313449578), (10, 156724789), (13, 120557530), (26, 60278765), (65, 24111506), (130, 12055753), (1597, 981370), (3194, 490685), (7549, 207610), (7985, 196274), (15098, 103805), (15970, 98137), (20761, 75490), (37745, 41522)]