26974597

素因数分解:

${\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{229}}^1$

素因数の和:313

約数の個数: 24

約数和(自身を含む): 31820040

約数和(自身を除く): 4845443

約数列:

[1, 13, 17, 41, 169, 221, 229, 533, 697, 2873, 2977, 3893, 6929, 9061, 9389, 38701, 50609, 117793, 122057, 159613, 657917, 1586741, 2074969, 26974597]

約数ペア:

[(1, 26974597), (13, 2074969), (17, 1586741), (41, 657917), (169, 159613), (221, 122057), (229, 117793), (533, 50609), (697, 38701), (2873, 9389), (2977, 9061), (3893, 6929)]