1026330916

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{32303}}^1$

素因数の和:32380

約数の個数: 36

約数和(自身を含む): 1986308352

約数和(自身を除く): 959977436

約数列:

[1, 2, 4, 13, 26, 47, 52, 94, 169, 188, 338, 611, 676, 1222, 2444, 7943, 15886, 31772, 32303, 64606, 129212, 419939, 839878, 1518241, 1679756, 3036482, 5459207, 6072964, 10918414, 19737133, 21836828, 39474266, 78948532, 256582729, 513165458, 1026330916]

約数ペア:

[(1, 1026330916), (2, 513165458), (4, 256582729), (13, 78948532), (26, 39474266), (47, 21836828), (52, 19737133), (94, 10918414), (169, 6072964), (188, 5459207), (338, 3036482), (611, 1679756), (676, 1518241), (1222, 839878), (2444, 419939), (7943, 129212), (15886, 64606), (31772, 32303)]