12201554

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{1951}}^1$

素因数の和:2065

約数の個数: 16

約数和(自身を含む): 18973440

約数和(自身を除く): 6771886

約数列:

[1, 2, 53, 59, 106, 118, 1951, 3127, 3902, 6254, 103403, 115109, 206806, 230218, 6100777, 12201554]

約数ペア:

[(1, 12201554), (2, 6100777), (53, 230218), (59, 206806), (106, 115109), (118, 103403), (1951, 6254), (3127, 3902)]