18850087

素因数分解:

${\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{479}}^1$

素因数の和:590

約数の個数: 16

約数和(自身を含む): 20736000

約数和(自身を除く): 1885913

約数列:

[1, 23, 29, 59, 479, 667, 1357, 1711, 11017, 13891, 28261, 39353, 319493, 650003, 819569, 18850087]

約数ペア:

[(1, 18850087), (23, 819569), (29, 650003), (59, 319493), (479, 39353), (667, 28261), (1357, 13891), (1711, 11017)]