16512511393

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{179}}^1\times {\mathrm{9769}}^1$

素因数の和:10045

約数の個数: 32

約数和(自身を含む): 20259072000

約数和(自身を除く): 3746560607

約数列:

[1, 7, 19, 71, 133, 179, 497, 1253, 1349, 3401, 9443, 9769, 12709, 23807, 68383, 88963, 185611, 241471, 693599, 1299277, 1690297, 1748651, 4855193, 12240557, 13178381, 33224369, 92248667, 124154221, 232570583, 869079547, 2358930199, 16512511393]

約数ペア:

[(1, 16512511393), (7, 2358930199), (19, 869079547), (71, 232570583), (133, 124154221), (179, 92248667), (497, 33224369), (1253, 13178381), (1349, 12240557), (3401, 4855193), (9443, 1748651), (9769, 1690297), (12709, 1299277), (23807, 693599), (68383, 241471), (88963, 185611)]