1286039698

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{383}}^1\times {\mathrm{1619}}^1$

素因数の和:2082

約数の個数: 32

約数和(自身を含む): 2082723840

約数和(自身を除く): 796684142

約数列:

[1, 2, 17, 34, 61, 122, 383, 766, 1037, 1619, 2074, 3238, 6511, 13022, 23363, 27523, 46726, 55046, 98759, 197518, 397171, 620077, 794342, 1240154, 1678903, 3357806, 10541309, 21082618, 37824697, 75649394, 643019849, 1286039698]

約数ペア:

[(1, 1286039698), (2, 643019849), (17, 75649394), (34, 37824697), (61, 21082618), (122, 10541309), (383, 3357806), (766, 1678903), (1037, 1240154), (1619, 794342), (2074, 620077), (3238, 397171), (6511, 197518), (13022, 98759), (23363, 55046), (27523, 46726)]