12609561446

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{47189}}^1$

素因数の和:47408

約数の個数: 32

約数和(自身を含む): 20399670720

約数和(自身を除く): 7790109274

約数列:

[1, 2, 23, 37, 46, 74, 157, 314, 851, 1702, 3611, 5809, 7222, 11618, 47189, 94378, 133607, 267214, 1085347, 1745993, 2170694, 3491986, 7408673, 14817346, 40157839, 80315678, 170399479, 274120901, 340798958, 548241802, 6304780723, 12609561446]

約数ペア:

[(1, 12609561446), (2, 6304780723), (23, 548241802), (37, 340798958), (46, 274120901), (74, 170399479), (157, 80315678), (314, 40157839), (851, 14817346), (1702, 7408673), (3611, 3491986), (5809, 2170694), (7222, 1745993), (11618, 1085347), (47189, 267214), (94378, 133607)]