1297942762

素因数分解:

$2^1\times {\mathrm{23}}^2\times {\mathrm{1226789}}^1$

素因数の和:1226837

約数の個数: 12

約数和(自身を含む): 2035244610

約数和(自身を除く): 737301848

約数列:

[1, 2, 23, 46, 529, 1058, 1226789, 2453578, 28216147, 56432294, 648971381, 1297942762]

約数ペア:

[(1, 1297942762), (2, 648971381), (23, 56432294), (46, 28216147), (529, 2453578), (1058, 1226789)]