260249906

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1093487}}^1$

素因数の和:1093513

約数の個数: 16

約数和(自身を含む): 472386816

約数和(自身を除く): 212136910

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 1093487, 2186974, 7654409, 15308818, 18589279, 37178558, 130124953, 260249906]

約数ペア:

[(1, 260249906), (2, 130124953), (7, 37178558), (14, 18589279), (17, 15308818), (34, 7654409), (119, 2186974), (238, 1093487)]