293234734

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{2161}}^1$

素因数の和:2500

約数の個数: 32

約数和(自身を含む): 503417376

約数和(自身を除く): 210182642

約数列:

[1, 2, 13, 17, 26, 34, 221, 307, 442, 614, 2161, 3991, 4322, 5219, 7982, 10438, 28093, 36737, 56186, 67847, 73474, 135694, 477581, 663427, 955162, 1326854, 8624551, 11278259, 17249102, 22556518, 146617367, 293234734]

約数ペア:

[(1, 293234734), (2, 146617367), (13, 22556518), (17, 17249102), (26, 11278259), (34, 8624551), (221, 1326854), (307, 955162), (442, 663427), (614, 477581), (2161, 135694), (3991, 73474), (4322, 67847), (5219, 56186), (7982, 36737), (10438, 28093)]