2786829129212

素因数分解:

$2^2\times {\mathrm{653}}^1\times {\mathrm{2459}}^1\times {\mathrm{433889}}^1$

素因数の和:437005

約数の個数: 24

約数和(自身を含む): 4886417113200

約数和(自身を除く): 2099587983988

約数列:

[1, 2, 4, 653, 1306, 2459, 2612, 4918, 9836, 433889, 867778, 1605727, 1735556, 3211454, 6422908, 283329517, 566659034, 1066933051, 1133318068, 2133866102, 4267732204, 696707282303, 1393414564606, 2786829129212]

約数ペア:

[(1, 2786829129212), (2, 1393414564606), (4, 696707282303), (653, 4267732204), (1306, 2133866102), (2459, 1133318068), (2612, 1066933051), (4918, 566659034), (9836, 283329517), (433889, 6422908), (867778, 3211454), (1605727, 1735556)]