1276339967

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{1597}}^1$

素因数の和:1791

約数の個数: 32

約数和(自身を含む): 1570897920

約数和(自身を除く): 294557953

約数列:

[1, 7, 29, 31, 127, 203, 217, 889, 899, 1597, 3683, 3937, 6293, 11179, 25781, 27559, 46313, 49507, 114173, 202819, 324191, 346549, 799211, 1419733, 1435703, 5881751, 6287389, 10049921, 41172257, 44011723, 182334281, 1276339967]

約数ペア:

[(1, 1276339967), (7, 182334281), (29, 44011723), (31, 41172257), (127, 10049921), (203, 6287389), (217, 5881751), (889, 1435703), (899, 1419733), (1597, 799211), (3683, 346549), (3937, 324191), (6293, 202819), (11179, 114173), (25781, 49507), (27559, 46313)]