126716570060

素因数分解:

$2^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{58126867}}^1$

素因数の和:58126985

約数の個数: 24

約数和(自身を含む): 268546130160

約数和(自身を除く): 141829560100

約数列:

[1, 2, 4, 5, 10, 20, 109, 218, 436, 545, 1090, 2180, 58126867, 116253734, 232507468, 290634335, 581268670, 1162537340, 6335828503, 12671657006, 25343314012, 31679142515, 63358285030, 126716570060]

約数ペア:

[(1, 126716570060), (2, 63358285030), (4, 31679142515), (5, 25343314012), (10, 12671657006), (20, 6335828503), (109, 1162537340), (218, 581268670), (436, 290634335), (545, 232507468), (1090, 116253734), (2180, 58126867)]