18103634059

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{842147}}^1$

素因数の和:842274

約数の個数: 16

約数和(自身を含む): 21505091328

約数和(自身を除く): 3401457269

約数列:

[1, 7, 37, 83, 259, 581, 3071, 21497, 842147, 5895029, 31159439, 69898201, 218116073, 489287407, 2586233437, 18103634059]

約数ペア:

[(1, 18103634059), (7, 2586233437), (37, 489287407), (83, 218116073), (259, 69898201), (581, 31159439), (3071, 5895029), (21497, 842147)]