11213774

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{39209}}^1$

素因数の和:39235

約数の個数: 16

約数和(自身を含む): 19761840

約数和(自身を除く): 8548066

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 39209, 78418, 431299, 509717, 862598, 1019434, 5606887, 11213774]

約数ペア:

[(1, 11213774), (2, 5606887), (11, 1019434), (13, 862598), (22, 509717), (26, 431299), (143, 78418), (286, 39209)]