1310395816

素因数分解:

$2^3\times {\mathrm{101}}^1\times {\mathrm{691}}^1\times {\mathrm{2347}}^1$

素因数の和:3145

約数の個数: 32

約数和(自身を含む): 2485968480

約数和(自身を除く): 1175572664

約数列:

[1, 2, 4, 8, 101, 202, 404, 691, 808, 1382, 2347, 2764, 4694, 5528, 9388, 18776, 69791, 139582, 237047, 279164, 474094, 558328, 948188, 1621777, 1896376, 3243554, 6487108, 12974216, 163799477, 327598954, 655197908, 1310395816]

約数ペア:

[(1, 1310395816), (2, 655197908), (4, 327598954), (8, 163799477), (101, 12974216), (202, 6487108), (404, 3243554), (691, 1896376), (808, 1621777), (1382, 948188), (2347, 558328), (2764, 474094), (4694, 279164), (5528, 237047), (9388, 139582), (18776, 69791)]