53078964

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{260191}}^1$

素因数の和:260215

約数の個数: 24

約数和(自身を含む): 131136768

約数和(自身を除く): 78057804

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 260191, 520382, 780573, 1040764, 1561146, 3122292, 4423247, 8846494, 13269741, 17692988, 26539482, 53078964]

約数ペア:

[(1, 53078964), (2, 26539482), (3, 17692988), (4, 13269741), (6, 8846494), (12, 4423247), (17, 3122292), (34, 1561146), (51, 1040764), (68, 780573), (102, 520382), (204, 260191)]