561271764

素因数分解:

$2^2\times 3^1\times {\mathrm{1321}}^1\times {\mathrm{35407}}^1$

素因数の和:36735

約数の個数: 24

約数和(自身を含む): 1310662528

約数和(自身を除く): 749390764

約数列:

[1, 2, 3, 4, 6, 12, 1321, 2642, 3963, 5284, 7926, 15852, 35407, 70814, 106221, 141628, 212442, 424884, 46772647, 93545294, 140317941, 187090588, 280635882, 561271764]

約数ペア:

[(1, 561271764), (2, 280635882), (3, 187090588), (4, 140317941), (6, 93545294), (12, 46772647), (1321, 424884), (2642, 212442), (3963, 141628), (5284, 106221), (7926, 70814), (15852, 35407)]