1284806666

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{14633}}^1$

素因数の和:14966

約数の個数: 32

約数和(自身を含む): 2271665088

約数和(自身を除く): 986858422

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 307, 614, 3377, 3991, 6754, 7982, 14633, 29266, 43901, 87802, 160963, 190229, 321926, 380458, 2092519, 4185038, 4492331, 8984662, 49415641, 58400303, 98831282, 116800606, 642403333, 1284806666]

約数ペア:

[(1, 1284806666), (2, 642403333), (11, 116800606), (13, 98831282), (22, 58400303), (26, 49415641), (143, 8984662), (286, 4492331), (307, 4185038), (614, 2092519), (3377, 380458), (3991, 321926), (6754, 190229), (7982, 160963), (14633, 87802), (29266, 43901)]