11780068

素因数分解:

$2^2\times {\mathrm{97}}^2\times {\mathrm{313}}^1$

素因数の和:511

約数の個数: 18

約数和(自身を含む): 20896386

約数和(自身を除く): 9116318

約数列:

[1, 2, 4, 97, 194, 313, 388, 626, 1252, 9409, 18818, 30361, 37636, 60722, 121444, 2945017, 5890034, 11780068]

約数ペア:

[(1, 11780068), (2, 5890034), (4, 2945017), (97, 121444), (194, 60722), (313, 37636), (388, 30361), (626, 18818), (1252, 9409)]