290469122

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{1093}}^1\times {\mathrm{1493}}^1$

素因数の和:2677

約数の個数: 16

約数和(自身を含む): 441297720

約数和(自身を除く): 150828598

約数列:

[1, 2, 89, 178, 1093, 1493, 2186, 2986, 97277, 132877, 194554, 265754, 1631849, 3263698, 145234561, 290469122]

約数ペア:

[(1, 290469122), (2, 145234561), (89, 3263698), (178, 1631849), (1093, 265754), (1493, 194554), (2186, 132877), (2986, 97277)]