6848509090

素因数分解:

$2^1\times 5^1\times {\mathrm{8731}}^1\times {\mathrm{78439}}^1$

素因数の和:87177

約数の個数: 16

約数和(自身を含む): 12328885440

約数和(自身を除く): 5480376350

約数列:

[1, 2, 5, 10, 8731, 17462, 43655, 78439, 87310, 156878, 392195, 784390, 684850909, 1369701818, 3424254545, 6848509090]

約数ペア:

[(1, 6848509090), (2, 3424254545), (5, 1369701818), (10, 684850909), (8731, 784390), (17462, 392195), (43655, 156878), (78439, 87310)]