996800678

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{1447}}^1\times {\mathrm{20261}}^1$

素因数の和:21727

約数の個数: 16

約数和(自身を含む): 1584326304

約数和(自身を除く): 587525626

約数列:

[1, 2, 17, 34, 1447, 2894, 20261, 24599, 40522, 49198, 344437, 688874, 29317667, 58635334, 498400339, 996800678]

約数ペア:

[(1, 996800678), (2, 498400339), (17, 58635334), (34, 29317667), (1447, 688874), (2894, 344437), (20261, 49198), (24599, 40522)]