1297046267

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{137}}^1\times {\mathrm{467}}^1$

素因数の和:731

約数の個数: 32

約数和(自身を含む): 1519015680

約数和(自身を除く): 221969413

約数列:

[1, 11, 19, 97, 137, 209, 467, 1067, 1507, 1843, 2603, 5137, 8873, 13289, 20273, 28633, 45299, 63979, 97603, 146179, 252491, 498289, 703769, 860681, 1215601, 2777401, 6205963, 9467491, 13371611, 68265593, 117913297, 1297046267]

約数ペア:

[(1, 1297046267), (11, 117913297), (19, 68265593), (97, 13371611), (137, 9467491), (209, 6205963), (467, 2777401), (1067, 1215601), (1507, 860681), (1843, 703769), (2603, 498289), (5137, 252491), (8873, 146179), (13289, 97603), (20273, 63979), (28633, 45299)]