1272406322

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{307}}^1\times {\mathrm{8191}}^1$

素因数の和:8534

約数の個数: 32

約数和(自身を含む): 2179989504

約数和(自身を除く): 907583182

約数列:

[1, 2, 11, 22, 23, 46, 253, 307, 506, 614, 3377, 6754, 7061, 8191, 14122, 16382, 77671, 90101, 155342, 180202, 188393, 376786, 2072323, 2514637, 4144646, 5029274, 27661007, 55322014, 57836651, 115673302, 636203161, 1272406322]

約数ペア:

[(1, 1272406322), (2, 636203161), (11, 115673302), (22, 57836651), (23, 55322014), (46, 27661007), (253, 5029274), (307, 4144646), (506, 2514637), (614, 2072323), (3377, 376786), (6754, 188393), (7061, 180202), (8191, 155342), (14122, 90101), (16382, 77671)]