12338722178

素因数分解:

$2^1\times {\mathrm{443}}^1\times {\mathrm{1123}}^1\times {\mathrm{12401}}^1$

素因数の和:13969

約数の個数: 16

約数和(自身を含む): 18567877536

約数和(自身を除く): 6229155358

約数列:

[1, 2, 443, 886, 1123, 2246, 12401, 24802, 497489, 994978, 5493643, 10987286, 13926323, 27852646, 6169361089, 12338722178]

約数ペア:

[(1, 12338722178), (2, 6169361089), (443, 27852646), (886, 13926323), (1123, 10987286), (2246, 5493643), (12401, 994978), (24802, 497489)]