1330294357

素因数分解:

$7^1\times {\mathrm{139}}^1\times {\mathrm{337}}^1\times {\mathrm{4057}}^1$

素因数の和:4540

約数の個数: 16

約数和(自身を含む): 1536196480

約数和(自身を除く): 205902123

約数列:

[1, 7, 139, 337, 973, 2359, 4057, 28399, 46843, 327901, 563923, 1367209, 3947461, 9570463, 190042051, 1330294357]

約数ペア:

[(1, 1330294357), (7, 190042051), (139, 9570463), (337, 3947461), (973, 1367209), (2359, 563923), (4057, 327901), (28399, 46843)]