1269893387

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{349}}^1\times {\mathrm{30577}}^1$

素因数の和:30950

約数の個数: 16

約数和(自身を含む): 1541131200

約数和(自身を除く): 271237813

約数列:

[1, 7, 17, 119, 349, 2443, 5933, 30577, 41531, 214039, 519809, 3638663, 10671373, 74699611, 181413341, 1269893387]

約数ペア:

[(1, 1269893387), (7, 181413341), (17, 74699611), (119, 10671373), (349, 3638663), (2443, 519809), (5933, 214039), (30577, 41531)]