219179974

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1117}}^1\times {\mathrm{7547}}^1$

素因数の和:8679

約数の個数: 16

約数和(自身を含む): 354423888

約数和(自身を除く): 135243914

約数列:

[1, 2, 13, 26, 1117, 2234, 7547, 14521, 15094, 29042, 98111, 196222, 8429999, 16859998, 109589987, 219179974]

約数ペア:

[(1, 219179974), (2, 109589987), (13, 16859998), (26, 8429999), (1117, 196222), (2234, 98111), (7547, 29042), (14521, 15094)]