1566390073144

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17981}}^1\times {\mathrm{837631}}^1$

素因数の和:855631

約数の個数: 32

約数和(自身を含む): 3163082711040

約数和(自身を除く): 1596692637896

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 17981, 35962, 71924, 143848, 233753, 467506, 837631, 935012, 1675262, 1870024, 3350524, 6701048, 10889203, 21778406, 43556812, 87113624, 15061443011, 30122886022, 60245772044, 120491544088, 195798759143, 391597518286, 783195036572, 1566390073144]

約数ペア:

[(1, 1566390073144), (2, 783195036572), (4, 391597518286), (8, 195798759143), (13, 120491544088), (26, 60245772044), (52, 30122886022), (104, 15061443011), (17981, 87113624), (35962, 43556812), (71924, 21778406), (143848, 10889203), (233753, 6701048), (467506, 3350524), (837631, 1870024), (935012, 1675262)]