1211522

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2741}}^1$

素因数の和:2773

約数の個数: 16

約数和(自身を含む): 2072952

約数和(自身を除く): 861430

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 2741, 5482, 35633, 46597, 71266, 93194, 605761, 1211522]

約数ペア:

[(1, 1211522), (2, 605761), (13, 93194), (17, 71266), (26, 46597), (34, 35633), (221, 5482), (442, 2741)]