385538582

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{4391}}^1$

素因数の和:4724

約数の個数: 32

約数和(自身を含む): 681778944

約数和(自身を除く): 296240362

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 307, 614, 3377, 3991, 4391, 6754, 7982, 8782, 43901, 48301, 57083, 87802, 96602, 114166, 627913, 1255826, 1348037, 2696074, 14828407, 17524481, 29656814, 35048962, 192769291, 385538582]

約数ペア:

[(1, 385538582), (2, 192769291), (11, 35048962), (13, 29656814), (22, 17524481), (26, 14828407), (143, 2696074), (286, 1348037), (307, 1255826), (614, 627913), (3377, 114166), (3991, 96602), (4391, 87802), (6754, 57083), (7982, 48301), (8782, 43901)]