419520199685

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{1361}}^1\times {\mathrm{3626401}}^1$

素因数の和:3627784

約数の個数: 16

約数和(自身を含む): 533429228592

約数和(自身を除く): 113909028907

約数列:

[1, 5, 17, 85, 1361, 6805, 23137, 115685, 3626401, 18132005, 61648817, 308244085, 4935531761, 24677658805, 83904039937, 419520199685]

約数ペア:

[(1, 419520199685), (5, 83904039937), (17, 24677658805), (85, 4935531761), (1361, 308244085), (6805, 61648817), (23137, 18132005), (115685, 3626401)]