260206584

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{985631}}^1$

素因数の和:985651

約数の個数: 32

約数和(自身を含む): 709655040

約数和(自身を除く): 449448456

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 985631, 1971262, 2956893, 3942524, 5913786, 7885048, 10841941, 11827572, 21683882, 23655144, 32525823, 43367764, 65051646, 86735528, 130103292, 260206584]

約数ペア:

[(1, 260206584), (2, 130103292), (3, 86735528), (4, 65051646), (6, 43367764), (8, 32525823), (11, 23655144), (12, 21683882), (22, 11827572), (24, 10841941), (33, 7885048), (44, 5913786), (66, 3942524), (88, 2956893), (132, 1971262), (264, 985631)]