256119042

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{2510971}}^1$

素因数の和:2510993

約数の個数: 16

約数和(自身を含む): 542369952

約数和(自身を除く): 286250910

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 2510971, 5021942, 7532913, 15065826, 42686507, 85373014, 128059521, 256119042]

約数ペア:

[(1, 256119042), (2, 128059521), (3, 85373014), (6, 42686507), (17, 15065826), (34, 7532913), (51, 5021942), (102, 2510971)]