2238067

素因数分解:

${\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1$

素因数の和:103

約数の個数: 24

約数和(自身を含む): 2766960

約数和(自身を除く): 528893

約数列:

[1, 13, 17, 19, 41, 169, 221, 247, 323, 533, 697, 779, 2873, 3211, 4199, 6929, 9061, 10127, 13243, 54587, 117793, 131651, 172159, 2238067]

約数ペア:

[(1, 2238067), (13, 172159), (17, 131651), (19, 117793), (41, 54587), (169, 13243), (221, 10127), (247, 9061), (323, 6929), (533, 4199), (697, 3211), (779, 2873)]