1216404424

素因数分解:

$2^3\times {\mathrm{1151}}^1\times {\mathrm{132103}}^1$

素因数の和:133260

約数の個数: 16

約数和(自身を含む): 2282757120

約数和(自身を除く): 1066352696

約数列:

[1, 2, 4, 8, 1151, 2302, 4604, 9208, 132103, 264206, 528412, 1056824, 152050553, 304101106, 608202212, 1216404424]

約数ペア:

[(1, 1216404424), (2, 608202212), (4, 304101106), (8, 152050553), (1151, 1056824), (2302, 528412), (4604, 264206), (9208, 132103)]