200182021

素因数分解:

${\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{69677}}^1$

素因数の和:69720

約数の個数: 12

約数和(自身を含む): 229519332

約数和(自身を除く): 29337311

約数列:

[1, 13, 17, 169, 221, 2873, 69677, 905801, 1184509, 11775413, 15398617, 200182021]

約数ペア:

[(1, 200182021), (13, 15398617), (17, 11775413), (169, 1184509), (221, 905801), (2873, 69677)]