130892258

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{217429}}^1$

素因数の和:217481

約数の個数: 16

約数和(自身を含む): 229606080

約数和(自身を除く): 98713822

約数列:

[1, 2, 7, 14, 43, 86, 301, 602, 217429, 434858, 1522003, 3044006, 9349447, 18698894, 65446129, 130892258]

約数ペア:

[(1, 130892258), (2, 65446129), (7, 18698894), (14, 9349447), (43, 3044006), (86, 1522003), (301, 434858), (602, 217429)]