260401274

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1094123}}^1$

素因数の和:1094149

約数の個数: 16

約数和(自身を含む): 472661568

約数和(自身を除く): 212260294

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 1094123, 2188246, 7658861, 15317722, 18600091, 37200182, 130200637, 260401274]

約数ペア:

[(1, 260401274), (2, 130200637), (7, 37200182), (14, 18600091), (17, 15317722), (34, 7658861), (119, 2188246), (238, 1094123)]