2683670405

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2428661}}^1$

素因数の和:2428696

約数の個数: 16

約数和(自身を含む): 3672136944

約数和(自身を除く): 988466539

約数列:

[1, 5, 13, 17, 65, 85, 221, 1105, 2428661, 12143305, 31572593, 41287237, 157862965, 206436185, 536734081, 2683670405]

約数ペア:

[(1, 2683670405), (5, 536734081), (13, 206436185), (17, 157862965), (65, 41287237), (85, 31572593), (221, 12143305), (1105, 2428661)]