870622532

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{3433}}^1\times {\mathrm{4877}}^1$

素因数の和:8327

約数の個数: 24

約数和(自身を含む): 1641603096

約数和(自身を除く): 770980564

約数列:

[1, 2, 4, 13, 26, 52, 3433, 4877, 6866, 9754, 13732, 19508, 44629, 63401, 89258, 126802, 178516, 253604, 16742741, 33485482, 66970964, 217655633, 435311266, 870622532]

約数ペア:

[(1, 870622532), (2, 435311266), (4, 217655633), (13, 66970964), (26, 33485482), (52, 16742741), (3433, 253604), (4877, 178516), (6866, 126802), (9754, 89258), (13732, 63401), (19508, 44629)]