1177886530

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{2739271}}^1$

素因数の和:2739321

約数の個数: 16

約数和(自身を含む): 2169503424

約数和(自身を除く): 991616894

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 2739271, 5478542, 13696355, 27392710, 117788653, 235577306, 588943265, 1177886530]

約数ペア:

[(1, 1177886530), (2, 588943265), (5, 235577306), (10, 117788653), (43, 27392710), (86, 13696355), (215, 5478542), (430, 2739271)]