11787074

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{811}}^1$

素因数の和:882

約数の個数: 24

約数和(自身を含む): 19614672

約数和(自身を除く): 7827598

約数列:

[1, 2, 13, 26, 43, 86, 169, 338, 559, 811, 1118, 1622, 7267, 10543, 14534, 21086, 34873, 69746, 137059, 274118, 453349, 906698, 5893537, 11787074]

約数ペア:

[(1, 11787074), (2, 5893537), (13, 906698), (26, 453349), (43, 274118), (86, 137059), (169, 69746), (338, 34873), (559, 21086), (811, 14534), (1118, 10543), (1622, 7267)]