12487751927

素因数分解:

$7^1\times {\mathrm{113}}^1\times {\mathrm{577}}^1\times {\mathrm{27361}}^1$

素因数の和:28058

約数の個数: 16

約数和(自身を含む): 14423495232

約数和(自身を除く): 1935743305

約数列:

[1, 7, 113, 577, 791, 4039, 27361, 65201, 191527, 456407, 3091793, 15787297, 21642551, 110511079, 1783964561, 12487751927]

約数ペア:

[(1, 12487751927), (7, 1783964561), (113, 110511079), (577, 21642551), (791, 15787297), (4039, 3091793), (27361, 456407), (65201, 191527)]